round off upto 2 decimal places in js code example
Example 1: javascript round to 2 decimal places
var subTotal="12.1345";// can also be int, float, string
var subTotalFormatted=parseFloat(subTotal).toFixed(2); //"12.13"
Example 2: round to nearest decimal javascript
round(456.7, 2).toFixed(2) // "456.70"