js round to decimal places code example
Example 1: javascript round decimal 2 digits
var numb = 123.23454;
numb = numb.toFixed(2);
Example 2: rounding number to x decimals javascript
let num = 12.5452411;
num = num.toFixed(3); // 12.545
var numb = 123.23454;
numb = numb.toFixed(2);
let num = 12.5452411;
num = num.toFixed(3); // 12.545