Get Reserve from range

[DaemonProjects]

Hello I am trying to figure out how to write a php script to find the minimum reserve.

For example:

we have a product for 100,000 but the minimum reserve should be 60000. Thing is every increments of 100,000 the percentage goes up by .02.

We have the ranges working in a excel spreed sheet and I am trying to convert it over to php.

Examples:

minimum price / percentage / reserve price

100,000 0.6 = 60,000
200,000 0.62 = 93,000
250,000 0.64 = 128,000
300,000 0.66 = 165,000
...
up to 1 billion

how can I write a script to automate this with out having so many "if's"?

thank you
DP

[DaemonProjects]

Here is the example script I writing. Is there a way I dont have to make tones of if's and else's?

<?
// Test makeanoffer range script.
if ($_POST["button"] == "Submit") {

//get reserve
if ($_POST["min"] < 149000) {
	echo (($_POST["min"]+$_POST["max"])/2*".60");
} elseif($_POST["min"] > 150000 && $_POST["min"] < 199000) {
	echo (($_POST["min"]+$_POST["max"])/2*".62");
} elseif($_POST["min"] > 200000 && $_POST["min"] < 249000) {
	echo (($_POST["min"]+$_POST["max"])/2*".66");
} elseif($_POST["min"] > 250000 && $_POST["min"] < 299000) {
	echo (($_POST["min"]+$_POST["max"])/2*".68");
}


exit;
}

?>

<form name="testform" action="<? echo $PHP_SELF; ?>" method="post">
  <input type="text" name="min" id="min">
  <input type="text" name="max" id="max">
  <input type="submit" name="button" id="button" value="Submit">
</form>

[SFDonovan]

Only thing I know of to replace if's and else's is to construct a case statement.

[laserlight]

we have a product for 100,000 but the minimum reserve should be 60000. Thing is every increments of 100,000 the percentage goes up by .02.

That suggests a mathematical formula:

$reserve_price = $min_price * (0.6 + 0.02 * ((int)($min_price / 100000) - 1));

[DaemonProjects]

laserlight wrote:

That suggests a mathematical formula:

$reserve_price = $min_price * (0.6 + 0.02 * ((int)($min_price / 100000) - 1));

thanks for the reply. When the min is over 500000 the reserve calculations come out wrong. It seems that the reserve is way to low or not enough.

The min price can be from 10,000-76000000

for example, on a 500,000 min, the reserve should be around 380,000 a 120,000 difference. With the example above it comes out to be 340000 which is to low.

Any ideas?

[laserlight]

hmm... the formula is not quite correct since it fails for $min_price < 100000. That can be worked around by just checking if $min_price is less than 100000.

[DaemonProjects]

here is what I got so far.

	if ($_POST["min"] < 99999) {
		$range_calc = $_POST["min"] * (0.6 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 99999 && $_POST["min"] < 149999) {
		$range_calc = $_POST["min"] * (0.6 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 149999 && $_POST["min"] < 199999) {
		$range_calc = $_POST["min"] * (0.62 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 199999 && $_POST["min"] < 249999) {
		$range_calc = $_POST["min"] * (0.62 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 249999 && $_POST["min"] < 299999) {
		$range_calc = $_POST["min"] * (0.64 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 299999 && $_POST["min"] < 349999) {
		$range_calc = $_POST["min"] * (0.64 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 349999 && $_POST["min"] < 399999) {
		$range_calc = $_POST["min"] * (0.66 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 399999 && $_POST["min"] < 449999) {
		$range_calc = $_POST["min"] * (0.66 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 449999 && $_POST["min"] < 499999) {
		$range_calc = $_POST["min"] * (0.68 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 499999 && $_POST["min"] < 549999) {
		$range_calc = $_POST["min"] * (0.68 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 549999 && $_POST["min"] < 599999) {
		$range_calc = $_POST["min"] * (0.7 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 599999 && $_POST["min"] < 649999) {
		$range_calc = $_POST["min"] * (0.7 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 649999 && $_POST["min"] < 699999) {
		$range_calc = $_POST["min"] * (0.72 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 699999 && $_POST["min"] < 749999) {
		$range_calc = $_POST["min"] * (0.72 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 749999 && $_POST["min"] < 799999) {
		$range_calc = $_POST["min"] * (0.74 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 799999 && $_POST["min"] < 849999) {
		$range_calc = $_POST["min"] * (0.72 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 849999 && $_POST["min"] < 899999) {
		$range_calc = $_POST["min"] * (0.72 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 899999 && $_POST["min"] < 949999) {
		$range_calc = $_POST["min"] * (0.7 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 949999 && $_POST["min"] < 999999) {
		$range_calc = $_POST["min"] * (0.7 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 999999 && $_POST["min"] < 1049999) {
		$range_calc = $_POST["min"] * (0.68 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 1049999 && $_POST["min"] < 1999999) {
		$range_calc = $_POST["min"] * (0.68 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	}

[laserlight]

That defeats the purpose of the formula. What I had in mind was:

if ($_POST["min"] < 200000) {
    $range_calc = $_POST["min"] * 0.6;
} else {
    $range_calc = $_POST["min"] * (0.6 + 0.02 * ((int)($_POST["min"] / 100000) - 1));
}

[DaemonProjects]

laserlight wrote:

That defeats the purpose of the formula. What I had in mind was:

if ($_POST["min"] < 200000) {
    $range_calc = $_POST["min"] * 0.6;
} else {
    $range_calc = $_POST["min"] * (0.6 + 0.02 * ((int)($_POST["min"] / 100000) - 1));
}

ya I understand but as you can see above the formula changes. The higher the number is the value is wrong.

for example if I try "5200000" I get "8******" which should be "4453280"

[laserlight]

ya I understand but as you can see above the formula changes. The higher the number is the value is wrong.

I find it hard to read the wall of text :p

Try and find a formula yourself. If you want me to help you, post the table as you did in your first post, with a description of how it works.

[DaemonProjects]

sorry just a bit fustrated.

OK there is no database, I have a min and a max price. We need to find what the min reserve is.

products can be from $10-1 billion. Everything works great until we hit the really high numbers like over 2 million.

here is my code

<?
// Test makeanoffer range script.
if ($_POST["button"] == "Submit") {

//get reserve

if ($_POST["min"] < 99999) {
	$range_calc = $_POST["min"] * (0.6 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
} elseif ($_POST["min"] > 99999 && $_POST["min"] < 149999) {
	$range_calc = $_POST["min"] * (0.6 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
} elseif ($_POST["min"] > 149999 && $_POST["min"] < 199999) {
	$range_calc = $_POST["min"] * (0.62 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
} elseif ($_POST["min"] > 199999 && $_POST["min"] < 249999) {
	$range_calc = $_POST["min"] * (0.62 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
} elseif ($_POST["min"] > 249999 && $_POST["min"] < 299999) {
	$range_calc = $_POST["min"] * (0.64 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
} elseif ($_POST["min"] > 299999 && $_POST["min"] < 349999) {
	$range_calc = $_POST["min"] * (0.64 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
} elseif ($_POST["min"] > 349999 && $_POST["min"] < 399999) {
	$range_calc = $_POST["min"] * (0.66 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
} elseif ($_POST["min"] > 399999 && $_POST["min"] < 449999) {
	$range_calc = $_POST["min"] * (0.66 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
} elseif ($_POST["min"] > 449999 && $_POST["min"] < 499999) {
	$range_calc = $_POST["min"] * (0.68 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
} elseif ($_POST["min"] > 499999 && $_POST["min"] < 549999) {
	$range_calc = $_POST["min"] * (0.68 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
} elseif ($_POST["min"] > 549999 && $_POST["min"] < 599999) {
	$range_calc = $_POST["min"] * (0.7 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
} elseif ($_POST["min"] > 599999 && $_POST["min"] < 649999) {
	$range_calc = $_POST["min"] * (0.7 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
} elseif ($_POST["min"] > 649999 && $_POST["min"] < 699999) {
	$range_calc = $_POST["min"] * (0.72 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
} elseif ($_POST["min"] > 699999 && $_POST["min"] < 749999) {
	$range_calc = $_POST["min"] * (0.72 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
} elseif ($_POST["min"] > 749999 && $_POST["min"] < 799999) {
	$range_calc = $_POST["min"] * (0.74 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
} elseif ($_POST["min"] > 799999 && $_POST["min"] < 849999) {
	$range_calc = $_POST["min"] * (0.72 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
} elseif ($_POST["min"] > 849999 && $_POST["min"] < 899999) {
	$range_calc = $_POST["min"] * (0.72 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
} elseif ($_POST["min"] > 899999 && $_POST["min"] < 949999) {
	$range_calc = $_POST["min"] * (0.7 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
} elseif ($_POST["min"] > 949999 && $_POST["min"] < 999999) {
	$range_calc = $_POST["min"] * (0.7 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
} elseif ($_POST["min"] > 999999 && $_POST["min"] < 1049999) {
	$range_calc = $_POST["min"] * (0.68 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
} elseif ($_POST["min"] > 1049999 && $_POST["min"] < 1099999) {
	$range_calc = $_POST["min"] * (0.68 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
} elseif ($_POST["min"] > 1099999 && $_POST["min"] < 1149999) {
	$range_calc = $_POST["min"] * (0.66 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
} elseif ($_POST["min"] > 1149999 && $_POST["min"] < 1199999) {
	$range_calc = $_POST["min"] * (0.66 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
} elseif ($_POST["min"] > 1199999 && $_POST["min"] < 1249999) {
	$range_calc = $_POST["min"] * (0.64 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
} elseif ($_POST["min"] > 1249999 && $_POST["min"] < 1299999) {
	$range_calc = $_POST["min"] * (0.64 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
} elseif ($_POST["min"] > 1299999 && $_POST["min"] < 1349999) {
	$range_calc = $_POST["min"] * (0.62 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
} elseif ($_POST["min"] > 1349999 && $_POST["min"] < 1499999) {
	$range_calc = $_POST["min"] * (0.62 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
} 



/*if ($_POST["min"] < 200000) {
    $range_calc = $_POST["min"] * 0.6;
} else {
    $range_calc = $_POST["min"] * (0.6 + 0.02 * ((int)($_POST["min"] / 100000) - 1));
}*/


echo $range_calc;
exit;
}

?>

<form name="testform" action="<? echo $PHP_SELF; ?>" method="post">
  <input type="text" name="min" id="min">
  <input type="submit" name="button" id="button" value="Submit">
</form>

basic math we use is...

$min+$max/2*.6

problem with this is that the higher the min is the output comes out wrong, wither to low or to high. Here is some sample data from the spreedsheet.

Min Price         Percent      Output                     Diffrence
$100,000 	0.6		$60,000.0		$40,000.0
$150,000 	0.62		$93,000.0		$57,000.0
$200,000 	0.64		$128,000.0		$72,000.0
$250,000 	0.66		$165,000.0		$85,000.0
$300,000 	0.68		$204,000.0		$96,000.0
$350,000 	0.7		$245,000.0		$105,000.0
$400,000 	0.72		$288,000.0		$112,000.0
$450,000 	0.74		$333,000.0		$117,000.0
$500,000 	0.76		$380,000.0		$120,000.0
$550,000 	0.78		$429,000.0		$121,000.0
$600,000 	0.8		$480,000.0		$120,000.0
$650,000 	0.82		$533,000.0		$117,000.0
$700,000 	0.84		$588,000.0		$112,000.0
$750,000 	0.86		$645,000.0		$105,000.0
$800,000 	0.8601		$688,080.0		$111,920.0
$850,000 	0.8602		$731,170.0		$118,830.0
$900,000 	0.8603		$774,270.0		$125,730.0
$950,000 	0.8604		$817,380.0		$132,620.0
$1,000,000 	0.8605		$860,500.0		$139,500.0
$1,050,000 	0.8606		$903,630.0		$146,370.0
$1,100,000 	0.8607		$946,770.0		$153,230.0
$1,150,000 	0.8608		$989,920.0		$160,080.0
$1,200,000 	0.8609		$1,033,080.0		$166,920.0
$1,250,000 	0.861		$1,076,250.0		$173,750.0
$1,300,000 	0.8611		$1,119,430.0		$180,570.0
$1,350,000 	0.8612		$1,162,620.0		$187,380.0
$1,400,000 	0.8613		$1,205,820.0		$194,180.0
$1,450,000 	0.8614		$1,249,030.0		$200,970.0
$1,500,000 	0.8615		$1,292,250.0		$207,750.0
$1,550,000 	0.8616		$1,335,480.0		$214,520.0
$1,600,000 	0.8617		$1,378,720.0		$221,280.0
$1,650,000 	0.8618		$1,421,970.0		$228,030.0
$1,700,000 	0.8619		$1,465,230.0		$234,770.0
$1,750,000 	0.862		$1,508,500.0		$241,500.0
$1,800,000 	0.8621		$1,551,780.0		$248,220.0
$1,850,000 	0.8622		$1,595,070.0		$254,930.0
$1,900,000 	0.8623		$1,638,370.0		$261,630.0
$1,950,000 	0.8624		$1,681,680.0		$268,320.0
$2,000,000 	0.85		$1,700,000.0		$300,000.0
$2,050,000 	0.8501		$1,742,705.0		$307,295.0
$2,100,000 	0.8502		$1,785,420.0		$314,580.0
$2,150,000 	0.8503		$1,828,145.0		$321,855.0
$2,200,000 	0.8504		$1,870,880.0		$329,120.0
$2,250,000 	0.8505		$1,913,625.0		$336,375.0
$2,300,000 	0.8506		$1,956,380.0		$343,620.0
$2,350,000 	0.8507		$1,999,145.0		$350,855.0
$2,400,000 	0.8508		$2,041,920.0		$358,080.0
$2,450,000 	0.8509		$2,084,705.0		$365,295.0
$2,500,000 	0.851		$2,127,500.0		$372,500.0
$2,550,000 	0.8511		$2,170,305.0		$379,695.0
$2,600,000 	0.8512		$2,213,120.0		$386,880.0
$2,650,000 	0.8513		$2,255,945.0		$394,055.0
$2,700,000 	0.8514		$2,298,780.0		$401,220.0
$2,750,000 	0.8515		$2,341,625.0		$408,375.0
$2,800,000 	0.8516		$2,384,480.0		$415,520.0
$2,850,000 	0.8517		$2,427,345.0		$422,655.0
$2,900,000 	0.8518		$2,470,220.0		$429,780.0
$2,950,000 	0.8519		$2,513,105.0		$436,895.0
$3,000,000 	0.852		$2,556,000.0		$444,000.0
$3,050,000 	0.8521		$2,598,905.0		$451,095.0
$3,100,000 	0.8522		$2,641,820.0		$458,180.0
$3,150,000 	0.8523		$2,684,745.0		$465,255.0
$3,200,000 	0.8524		$2,727,680.0		$472,320.0
$3,250,000 	0.8525		$2,770,625.0		$479,375.0
$3,300,000 	0.8526		$2,813,580.0		$486,420.0
$3,350,000 	0.8527		$2,856,545.0		$493,455.0
$3,400,000 	0.8528		$2,899,520.0		$500,480.0
$3,450,000 	0.8529		$2,942,505.0		$507,495.0
$3,500,000 	0.853		$2,985,500.0		$514,500.0
$3,550,000 	0.8531		$3,028,505.0		$521,495.0
$3,600,000 	0.8532		$3,071,520.0		$528,480.0
$3,650,000 	0.8533		$3,114,545.0		$535,455.0
$3,700,000 	0.8534		$3,157,580.0		$542,420.0

[laserlight]

The reason is simple. The pattern you described does not hold, and in fact it begins to fail at:

$800,000 	0.8601		$688,080.0		$111,920.0

[DaemonProjects]

correct, which is why the percent changes to make up for it.

[laserlight]

Well, there still are patterns, so you do not have to dump all the values to compare. Instead, look for the threshold values where you have to switch to another formula.

[DaemonProjects]

as you can see below, look at the percentage how it goes up and down.

if ($_POST["min"] < 99999) {
		$range_calc = $_POST["min"] * (0.6 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 99999 && $_POST["min"] < 149999) {
		$range_calc = $_POST["min"] * (0.6 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 149999 && $_POST["min"] < 199999) {
		$range_calc = $_POST["min"] * (0.62 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 199999 && $_POST["min"] < 249999) {
		$range_calc = $_POST["min"] * (0.62 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 249999 && $_POST["min"] < 299999) {
		$range_calc = $_POST["min"] * (0.64 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 299999 && $_POST["min"] < 349999) {
		$range_calc = $_POST["min"] * (0.64 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 349999 && $_POST["min"] < 399999) {
		$range_calc = $_POST["min"] * (0.66 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 399999 && $_POST["min"] < 449999) {
		$range_calc = $_POST["min"] * (0.66 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 449999 && $_POST["min"] < 499999) {
		$range_calc = $_POST["min"] * (0.68 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 499999 && $_POST["min"] < 549999) {
		$range_calc = $_POST["min"] * (0.68 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 549999 && $_POST["min"] < 599999) {
		$range_calc = $_POST["min"] * (0.7 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 599999 && $_POST["min"] < 649999) {
		$range_calc = $_POST["min"] * (0.7 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 649999 && $_POST["min"] < 699999) {
		$range_calc = $_POST["min"] * (0.72 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 699999 && $_POST["min"] < 749999) {
		$range_calc = $_POST["min"] * (0.72 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 749999 && $_POST["min"] < 799999) {
		$range_calc = $_POST["min"] * (0.74 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 799999 && $_POST["min"] < 849999) {
		$range_calc = $_POST["min"] * (0.72 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 849999 && $_POST["min"] < 899999) {
		$range_calc = $_POST["min"] * (0.72 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 899999 && $_POST["min"] < 949999) {
		$range_calc = $_POST["min"] * (0.7 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 949999 && $_POST["min"] < 999999) {
		$range_calc = $_POST["min"] * (0.7 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 999999 && $_POST["min"] < 1049999) {
		$range_calc = $_POST["min"] * (0.68 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 1049999 && $_POST["min"] < 1099999) {
		$range_calc = $_POST["min"] * (0.68 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 1099999 && $_POST["min"] < 1149999) {
		$range_calc = $_POST["min"] * (0.66 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 1149999 && $_POST["min"] < 1199999) {
		$range_calc = $_POST["min"] * (0.66 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 1199999 && $_POST["min"] < 1249999) {
		$range_calc = $_POST["min"] * (0.64 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 1249999 && $_POST["min"] < 1299999) {
		$range_calc = $_POST["min"] * (0.64 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 1299999 && $_POST["min"] < 1349999) {
		$range_calc = $_POST["min"] * (0.62 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 1349999 && $_POST["min"] < 1499999) {
		$range_calc = $_POST["min"] * (0.62 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 1499999 && $_POST["min"] < 1549999) {
		$range_calc = $_POST["min"] * (0.58 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 1549999 && $_POST["min"] < 1599999) {
		$range_calc = $_POST["min"] * (0.58 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 1599999 && $_POST["min"] < 1649999) {
		$range_calc = $_POST["min"] * (0.56 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 1649999 && $_POST["min"] < 1699999) {
		$range_calc = $_POST["min"] * (0.56 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 1699999 && $_POST["min"] < 1749999) {
		$range_calc = $_POST["min"] * (0.54 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 1749999 && $_POST["min"] < 1799999) {
		$range_calc = $_POST["min"] * (0.54 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 1799999 && $_POST["min"] < 1849999) {
		$range_calc = $_POST["min"] * (0.53 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 1849999 && $_POST["min"] < 1899999) {
		$range_calc = $_POST["min"] * (0.52 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 1899999 && $_POST["min"] < 1949999) {
		$range_calc = $_POST["min"] * (0.5 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 1949999 && $_POST["min"] < 1999999) {
		$range_calc = $_POST["min"] * (0.5 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 1999999 && $_POST["min"] < 2049999) {
		$range_calc = $_POST["min"] * (0.48 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	} elseif ($_POST["min"] > 2049999 && $_POST["min"] < 2099999) {
		$range_calc = $_POST["min"] * (0.47 + 0.02 * ((int)($_POST["min"] / 100000) - 1)); 
	}