In my store iI need to calculate dynamic prices. I found the following code in several tutorials.
checkout_cart_product_add_after
$item = $obs->getQuoteItem();
$item = ( $item->getParentItem() ? $item->getParentItem() : $item );
$price = "your custom price logic";
$item->setCustomPrice($price);
$item->setOriginalCustomPrice($price);
$item->getProduct()->setIsSuperMode(true);
For storeviews where BaseCurrency=StoreCurrency it works. But when the store Currency differs from the base currency i get unexpected results.
Example:
BaseCurrency = EUR
StoreCurrency = USD
now iNow I set the Price in my code to 1.
I would expect that magento displays either ~1.28$ or 1$
But it comes up with 0.78$