@calculation_phase.setter<EOL><INDENT>def calculation_phase(self, calculation_phase):<DEDENT>
self._calculation_phase = calculation_phase<EOL>
Sets the calculation_phase of this CatalogTax.
Whether the tax is calculated based on a payment's subtotal or total. See [TaxCalculationPhase](#type-taxcalculationphase) for possible values

:param calculation_phase: The calculation_phase of this CatalogTax.
:type: str