We just released an update to how Cleanetto handles tax rates. Some companies operate in locations where they have to collect sales tax. Some companies operate in various locations where each location has a different tax rate. Now you can configure your locations to have individual tax rates (previously, you could only have one tax rate for your Cleanetto account).
You can find the tax rate field when you create or edit a location:
Here's the full article on how to set up your tax rate in Cleanetto.