Joel R Stout wrote:
> print " rand: $p \n";
> print " int: $q \n";
> print " ceil: $r \n";
> print " floor: $s \n";
>
> if ( $p - $s >= .5 ){
> $t = $r
> } else {
> $t = $s
> }
> print "rounded: $t\n";
Another novice's 2 [euro] cents:
$round = ($number>0)?floor($number+.5):ceil($number-.5);
Results of this are:
$number -5.6 -5.5 -5.4 -5.0 +0.0 +0.4 +0.6 +1.0 +1.1 +1.5 +1.7
$round -6.0 -6.0 -5.0 -5.0 -0.0 +0.0 +1.0 +1.0 +1.0 +2.0 +2.0
Regards,
--
Juanra || http://html.conclase.net/
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