How to add the tax in the total amount?

I see the 5% tax below the subtotal but the tax is not added to the final amount of my invoice?
I’m missing something?

If I get this straight:

  • You’ve added article lines and each line shows a total?
  • You’ve a subtotal which is the total of all your lines together?
  • You’ve chosen a tax rate and clicked on save?

After all this you don’t see the tax amount or the subtotal + tax amount summed together?

It sounds like you may have enabled inclusive taxes on Settings > Tax Rates