Here is a problem that I've stumbled upon: 
 my $amount = 35784.45;
 $amount *= 100;
 print $amount, "\n"; # gives 3578445
 print int($amount); # gives 3578444 (!)

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How can I *safely* get rid of fractions by multiplying by 100? I need to convert currency amounts this way and I'm out of ideas. I could do something like: 
$amount =~ s/^(\d+)\.(\d{2})$/$1$2/

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but isn't there any easier way?

In reply to Strange int() result by menth0l

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