How to convert a currency string to a double with jQuery or Javascript?

Question

I have a text box that will have a currency string in it that I then need to convert that string to a double to perform some operations on it.

\"$1,1

Answer 1

function NumberConvertToDecimal (number) {
    if (number == 0) {
       return '0.00'; 
    }
    number = parseFloat(number);
    number = number.toFixed(2).replace(/(\d)(?=(\d\d\d)+(?!\d))/g, "$1");
    number = number.split('.').join('*').split('*').join('.');
    return number;
}