javascript number 2 digitts integer 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: javascript two character integer
var myNumber = 7;
var formattedNumber = ("0" + myNumber).slice(-2);
console.log(formattedNumber);