12 digit, LCD display, independent memory, Euro conversion & tax calculation, profit margin percent, auto power off. The HR-8RCE is a 12 digit display Printing Calculator. Featuring Percentage calculation, tax and currency calculations with a Printing speed of 2.0 lines per second. An additional feature is Cost, Sell and Margin. Functions also include: Check & Correct which allows the user to recall and correct for the previous 150 operations, the after-print functions is the option to print a calculation with a max 150 steps, Re-print. The HR-8RCE also has functions such as 3 comma markers, double zero key, and a backspace key.