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Fix Decimal precision issue

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tcprod 2025-02-07 18:57:07 +01:00
parent 9da25d4197
commit afe5575b34
1 changed files with 1 additions and 2 deletions
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src/ez_lan_manager/services/AccountingService.py
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@ -67,8 +67,7 @@ class AccountingService:
@staticmethod @staticmethod
def make_euro_string_from_decimal(euros: Decimal) -> str: def make_euro_string_from_decimal(euros: Decimal) -> str:
""" """
Internally, all money values are cents as ints. Only when showing them to the user we generate a string. Internally, all money values are euros as decimal. Only when showing them to the user we generate a string.
Prevents float inaccuracy.
""" """
rounded_decimal = str(euros.quantize(Decimal(".01"), rounding=ROUND_DOWN)) rounded_decimal = str(euros.quantize(Decimal(".01"), rounding=ROUND_DOWN))
return f"{rounded_decimal} €" return f"{rounded_decimal} €"