Automatic tags based on optional surcharge

Hi, I read a request earlier to add automatic tags based on a specific property being booked. I would like to request an automatic tag for reservations that have an optional surcharge selected. We have an optional pool heating surcharge that guests can request upon booking. It would be helpful for us that when the guest chooses to pay for an additional, optional charge, the reservation is automatically tagged. Thanks!

[This topic has been closed as a duplicate of another topic (Tag Automations from Surcharges and Discounts)]