https://youtu.be/PwfQepRUYcU
To apply tax or/and discount to an order add item to the cart.
To apply a discount to the cart, click on the "%" icon.
Next, select the discount and click Save. You can select multiple discounts for the order if needed.
The "Double Discount" toggle allows you to apply both an order discount and an item discount simultaneously. When disabled, the item discount will take priority.
To apply a discount to an item, click the "%" icon next to the item.
In the options dialog, you can see all the discounts associated with this item.
Select the discount and click Save.
To select a tax for an item, click the three dots next to the item.
In the window that opens, select the tax you need.
