floating point 2 digits javascript code example
Example 1: javascript convert int to float with 2 decimal places
float_num.toFixed(2);
Example 2: how to numeric value is after point 2 values in javascript
var totalAmount = 0;
totalAmount = Number($("#sub_amount").val()) + Number($("#vat_amount").val());
totalAmount = totalAmount.toFixed(2);
$('#total_amount').val(totalAmount);
//@sujay