This is a mathematical rule of rounding of numbers: if digit before last visible digit is greater than 5 last digit is increased by 1, otherwise the digit saves its value.

So, 0.256 ~ 0.26, 0.255 ~ 0.25, 0.254 ~ 0.25. This is correct results.

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Michael Stepanov aka nite_man

It's only my opinion and it doesn't have pretensions of absoluteness!

In reply to Re: Rounding a number using (s)printf by nite_man
in thread Rounding a number using (s)printf by the_slycer

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