var a = '123,533.80';
a = a.replace(/,/g,'');
a = parseFloat(a) + 100;
function formats(num) {
var rgx = /(\d+)(\d{3})/,
x1 = num + "";
while (rgx.test(x1)) {
x1 = x1.replace(rgx, '$1' + ',' + '$2');
}
return x1
}
var newStr = formats(a.toFixed(2));
function formatMoney(s, type) {
if (/[^0-9\.]/.test(s))
return "0";
if (s == null || s == "")
return "0";
s = s.toString().replace(/^(\d*)$/, "$1.");
s = (s + "00").replace(/(\d*\.\d\d)\d*/, "$1");
s = s.replace(".", ",");
var re = /(\d)(\d{3},)/;
while (re.test(s))
s = s.replace(re, "$1,$2");
s = s.replace(/,(\d\d)$/, ".$1");
if (type == 0) {
var a = s.split(".");
if (a[1] == "00") {
s = a[0];
}
}
return s;
}
var a = '123,456,789.55';
a = a.replace(/,/g,'');
a = parseFloat(a) + 100;
a = formatMoney(a, 0);
console.log(a);
var a = '123,533.80'; a = a.replace(/,/g,''); a = parseFloat(a) + 100; function formats(num) { var rgx = /(\d+)(\d{3})/, x1 = num + ""; while (rgx.test(x1)) { x1 = x1.replace(rgx, '$1' + ',' + '$2'); } return x1 } var newStr = formats(a.toFixed(2));var nums = '123,533.80'.split(','); nums[1] = (Number(nums[1])+100); nums.join(',');function formatMoney(s, type) { if (/[^0-9\.]/.test(s)) return "0"; if (s == null || s == "") return "0"; s = s.toString().replace(/^(\d*)$/, "$1."); s = (s + "00").replace(/(\d*\.\d\d)\d*/, "$1"); s = s.replace(".", ","); var re = /(\d)(\d{3},)/; while (re.test(s)) s = s.replace(re, "$1,$2"); s = s.replace(/,(\d\d)$/, ".$1"); if (type == 0) { var a = s.split("."); if (a[1] == "00") { s = a[0]; } } return s; } var a = '123,456,789.55'; a = a.replace(/,/g,''); a = parseFloat(a) + 100; a = formatMoney(a, 0); console.log(a);