William O. Douglas,
International Harvester Company v…
“ Under the principle of that case, a buyer who accepted delivery in New York would not be exempt from the sales tax because he came from without the State and intended to return to his home with the goods. The present tax, to be sure, is on the seller. But in each a local transaction is made the taxable event and that event is separate and distinct from the transportation or intercourse which is interstate commerce. In neither does the tax aim at or discriminate against interstate commerce. ”
