20 lines
615 B
Python
20 lines
615 B
Python
# This file is part of Tryton. The COPYRIGHT file at the top level of
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# this repository contains the full copyright notices and license terms.
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from decimal import ROUND_HALF_EVEN
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from trytond.model import fields
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from trytond.pool import PoolMeta
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from trytond.pyson import Eval
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class Currency(metaclass=PoolMeta):
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__name__ = 'currency.currency'
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cash_rounding = fields.Numeric(
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"Cash Rounding Factor",
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digits=(12, Eval('digits', 6)),
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depends=['digits'])
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def cash_round(self, amount, rounding=ROUND_HALF_EVEN):
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return self._round(amount, self.cash_rounding, rounding)
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