Posts by otengkwaku

You have create the calcTaxes but you are not calling it.
i think you should do it like this:

var calculate_tax = function() {
    var total;
    var income = parseFloat( $("income").value );
    $("tax").value =  calcTaxes(income);
    console.log(tax);
    function calcTaxes(amount){
    var calculate = 0;
    if(amount > 85650){
        tax = (amount - 85650) * .28 + 870.0+(35350-8700)*.15+(89350-36900)*.25;
    }
    else if( amount > 35350){
    tax = (amount - 35350) * .25 + 870.0+(35350-8700)*.15;    
    }
    else if(amount > 8700){
    tax = (amount - 8700) * .15 + 870.0;
    }
    else{
       tax = amount * .10;
        }
    tax += amount * .153;
    return tax;
    /*
    10% on taxable income from $0 to $8,700, plus
    15% on taxable income over $8,700 to $35,350, plus
    25% on taxable income over $35,350 to $85,650, plus
    */
}
}

first of all remove the '{}' at line 24 and 25 of the code since line 26 to 28 is part of the function calculatePtotal;
here is the corrected code

<script type="text/javascript">
function calculatePtotal() {
    var totalofptotal = 0;//initialise the accumulator
    var wholeqtty = 0; //initialise the acumulator of quantity
    var totalofweight = 0; //initialise the acumulator of weight
    $("tr.calc", "#myTable", "#panierform").each(function (i, row) {
        $row = $(row);
        var value = parseFloat($('.prix', $row).val());
        var quantity = parseFloat($(".quantity", $row).val()) || 0;
        var poid = parseInt($(".poid", $row).val());
        var shipping = parseFloat($(".shipping", $row).val());
        var ptotal = (value * quantity).toFixed(2);//calculate row total
        var weight = (poid * quantity) .toFixed(0);//calculate row weight
        $(".quantiy", $row).val(quantity);//display row total
        $(".ptotal", $row).val(ptotal);//display row total
        $(".weight", $row).val(weight);//display row total
        totalofptotal += parseFloat(ptotal);//accumulate the row totals to make a grand total
        wholeqtty += parseInt(quantity);
        totalofweight += parseInt(weight);
    });
    $("#wholeqtty") .val(wholeqtty.toFixed(0));
    $("#totalofweight") .val(totalofweight.toFixed(0));
    $("#totalofptotal").val(totalofptotal.toFixed(2));//display the product total
    var shippingtotal = parseFloat(shipping.value) * totalofweight
    $("#shippingtotal").val(shippingtotal.toFixed(2));//display row total
}
calculatePtotal();
$(".quantity, .shipping").change(function () {
    calculatePtotal();
});
</script>

for some strange reason the value is shipping at line 26 is still a dom element.
but the code should work

U must remember that parseFLoat convert a string to a floating point number any thing else and it will return NaN [more on parseFloat ] ( https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/parseFloat) at line 18 of your code u are trying to convert to float a value that is already a float so remove the parseFloat at line 18 and it should work Also on line 20 u are doing the same thing with parseInt. Remove it and it will work

since the problem is solve pls mark it as solved

@evollutionfalling; can you use arrys to make the jod esaly