feat(SaleCalculator): Implement method for getting total profit

danieskj · May 13, 2026 · 989d98d · 989d98d
1 parent 1183c00
commit 989d98d
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/main/java/edu/ntnu/idi/idatt/service/transaction/SaleCalculator.java b/src/main/java/edu/ntnu/idi/idatt/service/transaction/SaleCalculator.java
@@ -76,4 +76,9 @@ public BigDecimal calculateTotal() {
     return calculateGross().subtract(calculateCommision()).subtract(calculateTax());
   }
 
+  // TODO: Javadocs, junit
+  public BigDecimal calculateProfit() {
+    return calculateTotal().divide(purchasePrice.multiply(quantity));
+  }
+
 }