br-regras-fiscais 0.1.0

Calculate BR taxes from NF total value, and calculate the original value of a NF from a received payment

br-regras-fiscais

A lib to calculate taxes on Brasil for NFe, and also get total NFe value from a payment.

It takes in account if Imposto de Renda is less than R$ 10,00, and same for CRF (PIS, COFINS,CSLL)

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original_nota_value

Using the paid valued from a Transaction it returns the original total value of a NF

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tax_dict

Returns a Data Class with the taxes values:

@dataclass
class TaxesValues:
    cofins: Decimal
    csll: Decimal
    ir: Decimal
    pis: Decimal

    @property
    def sum_crf(self) -> Decimal:
        return self.pis + self.csll + self.cofins