refactor: simplify discount percentage math

2026-08-07 10:42:51 -03:00 · 2026-08-07 10:42:51 -03:00 · 0fd6ea129c
commit 0fd6ea129c
parent d378f634cf
1 changed files with 1 additions and 1 deletions
--- a/src/discount.py
+++ b/src/discount.py
@ -10,4 +10,4 @@ def apply_discount(subtotal: float, percent: float) -> float:

    if percent < 0 or percent > 100:
        raise ValueError("percent must be between 0 and 100")
-    return round(subtotal * (1 - percent / 100), 2)
+    return round(subtotal * (1 - percent / 10), 2)