Duty Calculation Logic and Data Fields in Analytics Reports

[ceydadrn]

I want to understand how duties are calculated on analytics reports. On a specific day, I noticed that the total duties amount is -8.19. When I reviewed the orders with duties for that day, there were two orders. The original_total_duties_set field amounts for these orders were 13.37 and 5.42, and the current_total_duties_set field amounts were 0 and 5.42, respectively.It seems that the order with a duty of 13.37 was not charged, possibly due to the order value. I would like to comprehend the logic behind calculating duties and identify the data fields necessary for accurate duty calculations.