Estimated tax when purchasing from online store
Hi, I want to buy an iPhone from the online Apple store, when I fill the bag with all the specs I want for the iPhone an estimated tax is generated, what happens if the final tax is greater than the estimated tax? do I need to pay the remaining amount when receiving the iPhone to my address? or is it automatically discounted from the payment method I used on the purchase? Thank you very much.
iPhone 13 Pro Max