When set to Yes, the Post Fees section of the Make Sale / Post Fees page will default to having tax automatically calculated at the tax rate defined in the Tax Settings section of General Settings.
To override this default, clear the Tax checkbox.

When set to Yes, the Post Fees section of the Make Sale / Post Fees page will default to having tax automatically calculated at the tax rate defined in the Tax Settings section of General Settings.
To override this default, clear the Tax checkbox.
