round towards even, and for me, 0.15 => 0.2.

In the cases where your test program deviates from the expected value, it's just the usual floating point inaccuracy bullshit. I guess sprintf %f operates on NV/numbers.

In reply to Re: Fucking sprintf rounding - how does it work? by daxim
in thread F***ing sprintf rounding - how does it work? by ribasushi

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