Mark Cave-Ayland <mark(dot)cave-ayland(at)ilande(dot)co(dot)uk> writes:
> The big question is, of course, how much difference does this make?
Probably not a lot. If we can find an IEEE-compliant rounding function
on Windows, I'd be happy to see rint() fixed to call it; beyond that
I think it's not worth troubling with.
regards, tom lane