I hope somebody can help me.
When the order is parsed through to PAYPAL from oscommerce the total is incorrect ( It is not the total shown in the oscommerce shopping basket) Tax is added to the product totals but not to the shipping) This means that there is always a slight discrepancy between the shopping basket of oscommerce and paypal.
I am in the UK and I want to apply VAT (TAX) to the shipping. PAYPAL does not appear to give me this option.
I have installed the following contribution http://addons.oscommerce.com/info/5687 (PayPal Express Checkout Module) and all works well except for this problem.
Any help much appreciated.