[RESOLVED] Limit Decimal Places

agstew

Hi, thank for read this hope you can help me

I would like to limit the decimal places in the code below

<script>
function TaxCredits (a={ADDITIONALPAYAMOUNT},b={SPOUSEADDITIONALPAYAMOUNT},c={MONTHSRECEIVEADDITIONALPAY},d={SPOUSERECEIVEADDITIONALPAY},e={ADDITIONALPAYAMOUNT}*{MONTHSRECEIVEADDITIONALPAY},f={SPOUSEADDITIONALPAYAMOUNT}*{SPOUSERECEIVEADDITIONALPAY},g={COMMISSIONPAY}+{SPOUSECOMMISSIONPAY},h=(({PayRaiseAmount}/{PAYCHECKPERYEAR})*({PAYCHECKPERYEAR}-{MONTHSWITHOUTRAISE})),i=(({S_PayRaiseAmount}/{SPOUSEPAYCHECKPERYEAR})*({SPOUSEPAYCHECKPERYEAR}-{SPOUSEMONTHSWITHOUTRAISE})),j=({Total_Earnings_YTD}-({TSA_YTD}+{TSA_STRS_YTD}+{TSA_PERS_YTD}+{TSA_Alt_Retire_YTD}+{FSA_YTD}+{FSA_129_YTD}+{Deferred_Comp_YTD}+{Deferred_Comp_457f_YTD}+{Workers_Comp_YTD})),l=({S_Total_Earnings_YTD}-({S_TSA_YTD}+{S_TSA_STRS_YTD}+{S_TSA_PERS_YTD}+{S_TSA_Alt_Retire_YTD}+{S_FSA_YTD}+{S_FSA_129_YTD}+{S_Deferred_Comp_YTD}+{S_Deferred_Comp_457f_YTD}+{S_Workers_Comp_YTD})),m={STIPENDPAY}+{SPOUSESTIPENDPAY},
n=(({STEPINCREASEORCLASSIFICATIONINCREASE}/{PAYCHECKPERYEAR})*({PAYCHECKPERYEAR}-{MONTHSWITHINCREASE})),o={AdjustedGrossIncomeAdd_Line_Total},p={TaxandCredits}) 
	{
	return x=((e+f+g+h+i+j+l+m+n)-(o+p));
}

document.getElementById("demo2").innerHTML=TaxCredits ({ADDITIONALPAYAMOUNT},{SPOUSEADDITIONALPAYAMOUNT},{MONTHSRECEIVEADDITIONALPAY},{SPOUSERECEIVEADDITIONALPAY});
</script>

Thanks for your help

agstew

Also is there a way to add a dollar sign?

Weedpacket

https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/Number/toFixed
and for your other question

'$' + number;

agstew

thx that works I put the calculation in parentheses
Do you know how to limit the decimal places?

Bonesnap

Did you visit the link Weedpacket provided for you?

agstew

Thx guys that did it

agstew

Here's the new code

<script>
function TaxCredits (a={ADDITIONALPAYAMOUNT},b={SPOUSEADDITIONALPAYAMOUNT},c={MONTHSRECEIVEADDITIONALPAY},d={SPOUSERECEIVEADDITIONALPAY},e={ADDITIONALPAYAMOUNT}*{MONTHSRECEIVEADDITIONALPAY},f={SPOUSEADDITIONALPAYAMOUNT}*{SPOUSERECEIVEADDITIONALPAY},g={COMMISSIONPAY}+{SPOUSECOMMISSIONPAY},h=(({PayRaiseAmount}/{PAYCHECKPERYEAR})*({PAYCHECKPERYEAR}-{MONTHSWITHOUTRAISE})),i=(({S_PayRaiseAmount}/{SPOUSEPAYCHECKPERYEAR})*({SPOUSEPAYCHECKPERYEAR}-{SPOUSEMONTHSWITHOUTRAISE})),j=({Total_Earnings_YTD}-({TSA_YTD}+{TSA_STRS_YTD}+{TSA_PERS_YTD}+{TSA_Alt_Retire_YTD}+{FSA_YTD}+{FSA_129_YTD}+{Deferred_Comp_YTD}+{Deferred_Comp_457f_YTD}+{Workers_Comp_YTD})),l=({S_Total_Earnings_YTD}-({S_TSA_YTD}+{S_TSA_STRS_YTD}+{S_TSA_PERS_YTD}+{S_TSA_Alt_Retire_YTD}+{S_FSA_YTD}+{S_FSA_129_YTD}+{S_Deferred_Comp_YTD}+{S_Deferred_Comp_457f_YTD}+{S_Workers_Comp_YTD})),m={STIPENDPAY}+{SPOUSESTIPENDPAY},
n=(({STEPINCREASEORCLASSIFICATIONINCREASE}/{PAYCHECKPERYEAR})*({PAYCHECKPERYEAR}-{MONTHSWITHINCREASE})),o={AdjustedGrossIncomeAdd_Line_Total},p={TaxandCredits}) 
	{
	return x="$"+((e+f+g+h+i+j+l+m+n)-(o+p)).toFixed(2);
}

document.getElementById("demo2").innerHTML=TaxCredits ({ADDITIONALPAYAMOUNT},{SPOUSEADDITIONALPAYAMOUNT},{MONTHSRECEIVEADDITIONALPAY},{SPOUSERECEIVEADDITIONALPAY});
</script>