Click “Components”

Click “JooCommerce”

Click the “Selling and Taxes” Tab

From here, you will adjust your selling and tax options.

If you are charging tax that will not be already included in the price, you will need to set the tax per percentage by country.

After making changes in this area, make sure to click the green “Save” button in the upper left hand corner.

Flush your cache to ensure your changes are applied to the live site immediately.