This business math financial calculator likes to round off answers when I use it. It doesn't give me the full results instead it likes to give me an incomplete answer. My professor wanted us to use this one and not my scientific calculator that I own. So I got this BA II Plus, but the other one, a Sharp EL-501W, has all the right answers. The Texas Instruments one does not show the full answer. Is there a way to get the full correct answer? Now the professor is saying she wants the answer correct to the nearest penny. Here is a typical situation. 247.99 divided by 2533.00. On the financial calculator I get 0.10 as the answer but the correct answer the teacher wants, that I got with my scientific calculator, is 0.097903671. How do I get that on a BA II plus?