The product price can either be a number or a phrase, such as "Price is negotiable". A currency sign is added automatically. Don't include a currency symbol: simply enter a numeric value if you want the total amount to be calculated at the checkout.
OK: 4.99 or 1.50 or 250
Not OK: €4.99 or 25 dollar
Prices with decimal numbers are displayed in your shop with 2 decimals separated by a comma. Thousands are separated by a space.
A frequently asked question to our support is "why is the price of a product in my shopping cart not calculated correctly?". The answer is: the price is not numerically entered or you have added a currency symbol.