Order Total Modules - Miscellaneous Questions
How can I build an order total module?
See the development page on building order total modules.
Why don’t order total modules change the prices of products in the cart?
That’s not how they work. They apply to the total order value, not to any individual product. So they are line items which are added or subtracted after the Sub-Total is computed.
There are ways to increase individual product prices through attributes.
Do you have a suggestion for a FAQ? Please post it on the support forum.
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