NAME

Float::Truncate - Ttruncate Float decimal length by special length

SYNOPSIS

use Float::Truncate qw/truncate truncate_force/;

DESCRIPTION

Float::Truncate is used for truncate float decimal length

use Float::Truncate qw/truncate truncate_force/;

my $float = 1.556;

print truncate( $float, 2 );       # output 1.56
print truncate_force( $float, 2 ); # output 1.55

# If not special length argument, will original float number.
print truncate( $float );          # output 1.556

AUTHOR

MC Cheung <mc.cheung@aol.com>

COPYRIGHT

Copyright 2018- MC Cheung

LICENSE

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.