Financial & business calculators perform many functions that basic calculators cannot. They lend a helping hand to the ones in the field of finance or business. These devices are primarily used for computing calculations relating to business like simple interest rates, compound interest rates, number of payments etc. Apart from performing basic arithmetic calculations, they assist in solving financial problems that include internal rate of return, net present value, discounted cash flows, mark-up calculations, and loan formulae. These calculators are also used in statistics. They can calculate linear regressions, correlations, and weighted averages. This mathematical device is essential for many business functions like calculating different types of payments, determining the value of loans, and determining the interest rate for multiple transactions. Financial & business calculators can be used by college students, people in business, financiers, etc. They are portable, user-friendly, and can simplify complex calculations. Good Friend, CASIO, German valley, TEXAS INSTRUMENTS, and zendro are some of the online sellers of financial calculators (in) India. Browse and check out reviews to make an informed decision. Go through the specifications and purchase the one that suits your requirements.