decimal value(3,2) node js code example

Example 1: js number 2 decimal places

(3.141596).toFixed(2);	// 3.14

Example 2: javascript round decimal 2 digits

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

Example 3: round number 2 decimals javascript

Math.round((num + Number.EPSILON) * 100) / 100