Product and price has been set up - I want 6.97 kilos at £16.50 but the invoice then changes the £16.50 to 16.5007174. How do I stop this?

 Hello Quick12, thanks for posing on the Community page, so there is only the number format option in the advanced section in the main settings but it should always be to 2 d.p. It seems like it could be more of an cache issue as I did a test in my test account and it was to 2 d.p. can you try clearing your cache and cookies to all time, close the browser down, reload it and log back in and see if it does the same or if it has resolved it for you. If you still have any problems please reach back out to us again.