Consistent Price ensures customers see the same final price regardless of their country's tax rate. It automatically adjusts base price and tax so the total order price stays consistent.
This is especially useful if your store uses tax-inclusive pricing and you want to avoid price variations caused by different VAT rates across EU countries.

Compatible with OpenCart 3.x (PHP 7.x and above).

Example: Pricing adjustment for cross-border orders (UK → Finland)


Features
* Maintains uniform gross prices regardless of the destination country's VAT rate.
* Supports shipping, handling, and low order fee adjustments.
* Compatible with the Journal 3 theme (OpenCart 3.x.x.x).
* No core file modifications (OCMOD).

The module does not determine the customer's location — it uses the registered customer's address or the shipping address (once set in the cart). If you need to detect customer locations, use third-party modules like the excellent Geo IP Tools module.

Disclaimer
Due to Russia’s ongoing war of aggression against Ukraine, I was called back to serve in the Armed Forces of Ukraine to defend my country. Therefore, please understand that I may not always be available to provide instant support when needed. Keep this in mind before purchasing the module. In any case, you can always request a refund. Feel free to contact me in advance — if I have the opportunity, I will definitely reply. All contacts are listed at the bottom of the module description.

Glory to Ukraine!

The extension has been tested with the default OpenCart structure and theme. However, third-party themes or extensions may cause incompatibilities and may require additional tweaking to fix. The developer is not responsible for such issues and is not obliged to fix them, but can do so for an additional fee, to be discussed separately.

Restrictions
This module does not work and is not supported for stores using the following domain extensions: .ru, .рф, .рус, .by, .бел, .su.

Live demo
Admin dashboard
Storefront

Related links
How-To
Changelog
End-user license agreement

Addons
- Journal3 theme compatibility addon.
- X-Discount compatibility addon.

Related extensions
- Automatically upgrade customers to privileged groups when their spending reaches set thresholds using the Customer Loyalty module.
- Use the Invite Code module to let customers join specific groups, e.g., to access exclusive discounts.
- Automatically assign newly registered customers to a predefined group with the Default Registration Group extension.
- Track the number of members in customer groups using the Customer Group Size extension.

Contact
Have a question, need support, or want a discount? Don’t hesitate to contact me using the Get Support form, comments below, or email (ocmod.space at gmail.com).

Feedback
I value feedback, so feel free to write comments and rate the extension in your OpenCart Marketplace account ("Rate your Downloads" section).