def get_taxed_price(self, context, price, tax_class):
if price.includes_tax:
taxful = price
taxless = TaxlessPrice(price.amount / Decimal('1.2'))
else:
taxful = TaxfulPrice(price.amount * Decimal('1.2'))
taxless = price
tax_amount = taxful.amount - taxless.amount
base_amount = taxless.amount
taxes = [
SourceLineTax(Tax(), 'fifth', tax_amount, base_amount),
]
DummyTaxModule.calculations_done += 1
return TaxedPrice(taxful, taxless, taxes)
def tax(code, rate=None, amount=None):
return Tax(code=code, name=('Tax ' + code), rate=rate, amount=amount)
def create_tax(code, rate=None, amount=None):
return Tax(code=code, name=("Tax " + code), rate=rate, amount=amount)
