摘要:The decision taken by the government to reform in the banking world that isfounded or led to the bank that adheres to the principle of profit sharing orsharia. For banks based on sharia principles in pricing its products is verydifferent from conventional banks based on principles. The authors goal was tocompare the calculation to be applied to both banks and the influence oncustomer benefits in savings and time deposit products. By calculating interestand for the results of the Bank Mega and Bank Syariah Mega Indonesia (BSMI)can know the difference formulas and calculations on each bank so that benefitsour customers and added with the final balance after the interest and for hasilpunacquisition can be obtained.. While at Bank Syariah Mega Indonesia (BSMI)promotion done too little and new branches only in big cities, this will cause ourcustomers prefer the conventional banks which already have branches almostwidespread in Indonesia. And for customers should be careful of products thatare offered at every big-small banks and the interest rate and% RR, because thenthe customer can obtain the maximum profit. Bibliography (2000 2005).