js approx number 2 decimal places code example
Example 1: javascript round decimal 2 digits
var numb = 123.23454;
numb = numb.toFixed(2);
Example 2: javascript convert int to float with 2 decimal places
float_num.toFixed(2);
var numb = 123.23454;
numb = numb.toFixed(2);
float_num.toFixed(2);