Magento 2 Custom Option Absolute Price and Quantity (2)

v1.1.1: How to fix error not showing Tax on the checkout page when module enabled?

Created by Jane D, Modified on Mon, 30 Aug, 2021 at 2:45 PM by Jane D
M2.4.3, v1.1.3:

Created by Esther Nguyen, Modified on Fri, 13 May, 2022 at 6:00 PM by Esther Nguyen