I found a price per tablet/unit calculator on this online pharmacy site, http://online-pharmacy.discounts24-7.com/ritalin.htm, and itís helpful in figuring out whose giving you the better deal. Go to the bottom of the page and enter price, S&H, and consult charge (if applicable) then click TOTAL and CPU for the price per unit. Itís a nice feature that helped me see where I got the most for my money after all the extra charges are added.

You can also just put the total charge, like 93, and put 0 in al the other fields and itíll work also. You canít leave any field blank or it wonít work so remember to put 0 in any field youíre not using, like Consult.