thanks ikegami, this isn't working though.... here's what I have 
    my $mult=chop($mcap);
 my $dec=$mcap-int($mcap);
if ($mcap =~ s/([^0-9.]+)\z//)
{
    my $suf=1;
   die if !$multiplier{$suf};
  $mcap *= $multiplier{$suf};
}
print "multiplier is $mult and decimal portion is $dec and mcap is $mc
+ap\n";

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and this is the output 
multiplier is B and decimal portion is 0.200000000000003 and mcap is 1
+08.2

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In reply to Re^2: convert last digit in decimal by baperl
in thread convert last digit in decimal by baperl

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