we sell internationally and the tax is based on the shipping address. Now I want to make an exception to this and apply the tax on the international shipping costs according to the Dutch VAT rate, 9% reduced and 21% standard. If there is at least 1 product with standard rate in the cart then the VAT on shipping costs should become standard (21%). If all products have a reduced rate (9%) then this should become the VAT on shipping costs.
I tried some code with chat GPT but its not working
