Is there a best way to round a random number between 0-100?

Question

Math.round(Math.random()*100)

Answer 1

Math.random()*100 //possible highest output 99.99 after floor 99
Math.random()*4 //possible highest output 3.99 after floor 3
Math.random()*n produces highest number is (n-1).
So Math.random()*101 will output highest 100.999 after floor will be 100

Answer 2

Math.floor(Math.random()*101)

Answer 3

Thanks Sayed. floor returns the largest integer less than or equal to a given number. I want to round it. I'm curious why do you use 101?

Answer 4

Great. Thanks