Answers for "how to round a number to two decimal places in javascript"

javascript round decimal 2 digits

var numb = 123.23454;
numb = numb.toFixed(2);

javascript round to 2 decimal places

var subTotal="12.1345";// can also be int, float, string
var subTotalFormatted=parseFloat(subTotal).toFixed(2); //"12.13"

javascript round to 2 digits

var num = 2;
var roundedString = num.toFixed(2);// 2.00

javascript round to 7 decimal places

myNumber.toFixed(7);