I think if you want a proper rounding, you do this:

$x=int($num+0.5);

This gets rid of all those oddities, like a number looking like 5.5, but actually being 4.9999999....

Sorry, typo, should be 5.499999...

In reply to Re: Re: Re: Rounding With sprintf anomaly? by riffraff
in thread Rounding With sprintf anomaly? by oakbox

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