A method of checking the accuracy of a prescription fill including activating an electronic scale operatively coupled to a network, accessing a prescription to fill; selecting an appropriate stock container corresponding to the prescription from a plurality of available stock containers, entering data that is associated with a stock container selected by the user; determining if the stock container selected by the user is the correct stock container to fill the prescription by determining if the drug corresponding to the selected stock container is the appropriate drug for the accessed prescription; retrieving a piece weight of the drug from the selected stock container; measuring a weight of a plurality of pills to be dispensed; comparing the measured weight of the pills to be dispensed to a standard weight; determining if the comparison is within an acceptable range; and generating an automated authorization for the prescription fill.