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How do I round a number up or down to a multiple of a certain number?

Asked by

9 years ago

I've been trying to write a function that rounds a number to the multiple of 4 with the least absolute distance from the number. How do I do this?

I honestly have absolutely no clue how to do this, please help me.

Answered by

9 years ago

You can use this simple script :)

function Round(Number,Nearest)
    return math.floor(Number/Nearest + 0.5)*Nearest
end

Round(321,4)

Sweet, thanks! xolbStudios 127 — 9y