Format number to always show 2 decimal places

Question

I would like to format my numbers to always display 2 decimal places, rounding where applicable.

Examples:

number     display
------     -------
1            


        

Answer 1

var number = 123456.789;


console.log(new Intl.NumberFormat('en-IN', { maximumFractionDigits: 2 }).format(number));

https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/NumberFormat