javascript trim float to 2 digits code example

Example 1: javascript convert string to 2 decimal

var twoPlacedFloat = parseFloat(yourString).toFixed(2)

Example 2: javascript convert int to float with 2 decimal places

float_num.toFixed(2);

Example 3: coffeescript float to two decimal places

number = 24.54616515.toFixed 2    #24.55