You can do it with straight math, too: 
sub round_to
{
        my ($value, $places) = @_;

        my $exp = 10 ** $places;

        return int(($value * $exp * 10 + 5) / 10) / $exp;
}

print round_to(12678/1000, 1),$/;

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In reply to Re: Dividing and format by tadman
in thread Dividing and format by hotshot

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