Like VM or joomshopping, hikashop's shipping methods are for all the products in the cart. So the price of the shipping methods is for all the items in the cart.
Now, if the price of shipping is constant based on the weight or the price of the product, it would be possible to edit the view files of the product page to display the price with shipping...
( for example, suppose that the shipping price is 10€ per kilo ), you could easily edit the file quantity of the view product via the menu Display->Views and add the code:
echo 'Price with shipping: '.$this->currencyHelper->format($price->price_value_with_tax+$this->row->product_weight*10,$price->price_currency_id);