NAME
Business::RO::TaxDeduction - Romanian salary tax deduction calculator
VERSION
version 0.012
SYNOPSIS
use Business::RO::TaxDeduction;
my $brtd = Business::RO::TaxDeduction->new(
vbl => 1400,
persons => 3,
);
my $amount = $brtd->tax_deduction;DESCRIPTION
Romanian salary tax deduction calculator.
INTERFACE
ATTRIBUTES
vbl
The vbl attribute holds the input amount of the tax deduction calculation. (ro: Venit Brut Lunar).
year
The year attribute holds the year of the tax deduction calculation.
persons
The persons attribute holds the number of persons. Not required, the default is 0.
deduction
The deduction attribute holds a Business::RO::TaxDeduction::Amount object instance.
ten
A Math::BigFloat object instance for 10.
five
A Math::BigFloat object instance for 5.
INSTANCE METHODS
tax_deduction
Return the deduction calculated for the given amount.
Starting with the current version (0.004) the appropriate algorithm for the tax deduction calculation year is chosen.
_tax_deduction_formula
Formula for calculating the tax deduction for amounts above vbl_min and less or equal to vbl_max.
_round_to_int
Custom rounding method to the nearest integer. It uses the Romanian standard for rounding in bookkeeping.
Example:
10.01 -:- 10.49 => 10
10.50 -:- 10.99 => 11_round_to_tens
Round up to tens. Uses Math::BigFloat to prevent rounding errors like when amount minus floor(amount) gives something like 7.105427357601e-15.
AUTHOR
Ștefan Suciu <stefan@s2i2.ro>
COPYRIGHT AND LICENSE
This software is copyright (c) 2018 by Ștefan Suciu.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.