i.setUnitPriceCurrency(cart.getCurrency());
//i.setItemWeight(item.getWeight().floatValue()); // must convert weight to Lb
if (!item.taxApplies()) {
i.setTaxTableSelector("tax_exempt");
}
req.addItem(i);
}
}
// flow support URLs
String contShoppingUrl = UtilProperties.getPropertyValue("googleCheckout.properties", "continueShoppingUrl");