Datexx 12 dgt desktop with 100-entry Journal,Profit Analyst, Tax, Currency Exchange

Tracks back the last 100 entries and allow editing errors while checking numbers. Memorize the Tax rate and computes costs before tax or after tax and the amount of tax$. Also memorize the currency rate and allow exchanges of local currency and foreign currency. It also help analyzing Cost, Sell, Gross Profit Margins for easy profit calculation.

Tracks back the last 100 entries and allow editing errors while checking numbers. Memorize the Tax rate and computes costs before tax or after tax and the amount of tax$. Also memorize the currency rate and allow exchanges of local currency and foreigh currency. It also help analyzing Cost, Sell, Gross Profit Margins for easy profit calculation.DXXDD922. DD922. Datexx Datexx 12 dgt desktop with 100-entry Journal,Profit Analyst, Tax+ Tax-, Euro Exchange. Calculators Power Sources: Solar+battery Display Notation: Numeric Number Of Display Digits: 12 Memory: 3-Key Display Types: LCD Display Angle: Adjustable Percent Keys: Yes Decimal Function: Yes +/- Switch Key: Yes Currency Exchange Function: Yes Metric Conversion: No Backspace Key: Yes Double Zero Key: Yes Grand Total Key: No Square Root Key: No Cost, Sell, Margin: Yes Tax Calculation: Yes Size(inch): 5.91x8.27x1.46 Battery type: 1.5V, 1xLR1130 Battery included: Yes