Mostrar decimales

[greyreport]

Solucioné el problema:

// UTILITY FUNCTIONS

function IsNumeric(n) {
return !isNaN(n);
}

function CleanNumber(value) {

// Assumes string input, removes all commas, dollar signs, and spaces
newValue = value.replace(",","");
newValue = newValue.replace("$","");
newValue = newValue.replace(/ /g,'');
return newValue;

}

function CommaFormatted(amount) {

var delimiter = ",";
var i = parseInt(amount);

if(isNaN(i)) { return ''; }

i = Math.abs(i);

var minus = '';
if (i < 0) { minus = '-'; }

var n = new String(i);
var a = [];

while(n.length > 3)
{
var nn = n.substr(n.length-3);
a.unshift(nn);
n = n.substr(0,n.length-3);
}

if (n.length > 0) { a.unshift(n); }

n = a.join(delimiter);

amount = "$" + minus + n;

return amount;

}

/esto esta mal, debería ser:
function CurrencyFormatted(amount) {
var i = parseFloat(amount);
if(isNaN(i)) { i = 0.00; }
var minus = '';
if(i < 0) { minus = '-'; }
i = Math.abs(i);
i = parseInt((i + .005) * 100);
i = i / 100;
s = new String(i);
if(s.indexOf('.') < 0) { s += '.00'; }
if(s.indexOf('.') == (s.length - 2)) { s += '0'; }
amount = minus + s;
return amount;
}
/

// ORDER FORM UTILITY FUNCTIONS

function applyName(klass, numPallets) {

var toAdd = $("td." + klass).text();

var actualClass = $("td." + klass).attr("rel");

$("input." + actualClass).attr("value", numPallets + " pallets");

}

function removeName(klass) {

var actualClass = $("td." + klass).attr("rel");

$("input." + actualClass).attr("value", "");

}

function calcTotalPallets() {

var totalPallets = 0;

$(".num-pallets-input").each(function() {

var thisValue = parseInt($(this).val());

if ( (IsNumeric(thisValue)) && (thisValue != '') ) {
totalPallets += parseInt(thisValue);
};

});

$("#total-pallets-input").val(totalPallets);

}

function calcProdSubTotal() {

var prodSubTotal = 0;

$(".row-total-input").each(function() {

var valString = $(this).val() || 0;

prodSubTotal += parseInt(valString);/esto esta mal, debería ser: parseFloat/

});

$("#product-subtotal").val(CommaFormatted(prodSubTotal));

}

function calcShippingTotal() {

var totalPallets = $("#total-pallets-input").val() || 0;
var shippingRate = $("#shipping-rate").text() || 0;
var shippingTotal = totalPallets * shippingRate;

$("#shipping-subtotal").val(CommaFormatted(shippingTotal));

}

function calcOrderTotal() {

var orderTotal = 0;

var productSubtotal = $("#product-subtotal").val() || 0;
var shippingSubtotal = $("#shipping-subtotal").val() || 0;
var underTotal = $("#under-box").val() || 0;

var orderTotal = parseInt(CleanNumber(productSubtotal)) + parseInt(CleanNumber(shippingSubtotal)); /esto esta mal, debería ser:parseFloat/

$("#order-total").val(CommaFormatted(orderTotal));

$("#fc-price").attr("value", orderTotal);

}

// DOM READY
$(function() {

var inc = 1;

$(".product-title").each(function() {

$(this).addClass("prod-" + inc).attr("rel", "prod-" + inc);

var prodTitle = $(this).text();

$("#foxycart-order-form").append("<input type='hidden' name='" + prodTitle + "' value='' class='prod-" + inc + "' />");

inc++;

});

// Reset form on page load, optional
$("#order-table input[type=text]:not('#product-subtotal')").val("");
$("#product-subtotal").val("$0.00");
$("#shipping-subtotal").val("$0");
$("#fc-price").val("$0");
$("#order-total").val("$0");
$("#total-pallets-input").val("0");

// "The Math" is performed pretty much whenever anything happens in the quanity inputs
$('.num-pallets-input').bind("focus blur change keyup", function(){

// Caching the selector for efficiency
var $el = $(this);

// Grab the new quantity the user entered
var numPallets = CleanNumber($el.val());

// Find the pricing
var multiplier = $el
.parent().parent()
.find("td.price-per-pallet span")
.text();

// If the quantity is empty, reset everything back to empty
if ( (numPallets == '') || (numPallets == 0) ) {

$el
.removeClass("warning")
.parent().parent()
.find("td.row-total input")
.val("");

var titleClass = $el.parent().parent().find("td.product-title").attr("rel");

removeName(titleClass);

// If the quantity is valid, calculate the row total
} else if ( (IsNumeric(numPallets)) && (numPallets != '') ) {

var rowTotal = numPallets * multiplier;

$el
.removeClass("warning")
.parent().parent()
.find("td.row-total input")
.val(rowTotal);

var titleClass = $el.parent().parent().find("td.product-title").attr("rel");

applyName(titleClass, numPallets);

// If the quantity is invalid, let the user know with UI change
} else {

$el
.addClass("warning")
.parent().parent()
.find("td.row-total input")
.val("");

var titleClass = $el.parent().parent().find("td.product-title").attr("rel");

removeName(titleClass);

};

// Calcuate the overal totals
calcProdSubTotal();
calcTotalPallets();
calcShippingTotal();
calcOrderTotal();

});