The step size (e.g. 5 means round to ..., 15, 20, 25, 30, ...).

How are halfway values rounded?

Standard half-up: 22.5 with multiple 5 rounds to 25.

Does it work with decimals?

Yes. Both the number and the multiple can be decimals (e.g. 0.1, 2.5).

Round a number to the nearest multiple (e.g. round 23 to nearest 5 → 25).

Number

Multiple (e.g. 5)

What is 'multiple'?: The step size (e.g. 5 means round to ..., 15, 20, 25, 30, ...).
How are halfway values rounded?: Standard half-up: 22.5 with multiple 5 rounds to 25.
Does it work with decimals?: Yes. Both the number and the multiple can be decimals (e.g. 0.1, 2.5).

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