In a database i have stored a field for a product price without the VAT
to display this on a php page i retrieve the decimal, add the VAT, and round till 2 numbers after the break.
So far so good
$display = $row[price] + $row[price]*21/100;
round("$display", 2)
This works very good, BUT, i always want to print out 2 numbers after the break
so when the final number is 13, i want it to be printed as 13.00
or if it is 12.4 i want it ti be printed 12.40
Does anyone has an idea how to do so? Thanks
