Nice work. Here are, I think, two improvements: 

sub round {
    my( $num, $prec )= @_;
    return  int( $num/$prec + 0.5 - ($num<0) ) * $prec;
}

[download]

This is slightly simpler and rounds negative numbers properly.

        - tye (but my friends call me "Tye")

In reply to RE: Round a Number to Any Place by tye
in thread Round a Number to Any Place by reptile

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