Function Not Returning Expected Output

[Emmypythonn]

Description:
There is a bug in the function calculateTotal() in the shoppingCart.js file. The function is supposed to return the correct total price of items in the shopping cart, but it is not handling discounts properly.

[Emmypythonn]

Steps to reproduce:
1. Add items to the shopping cart (e.g., item1: $10, item2: $20).
2. Apply a 10% discount.
3. Call calculateTotal().
• Expected behavior:
The function should return $27 (after applying the discount).
• Actual behavior:
The function returns $30 (the discount is not applied).