12 digits
Tax calculation
Tax calculation
Automatic calculation of price plus tax, price less tax, discount, selling price, tax amount, discount amount, and margin amount.
Cost/Sell/Margin
Cost/Sell/Margin
Calculate the cost, selling price, or margin of profit on an item, given the other two values.
Two-way power
Two-way power (Solar + Battery)
Solar powered when light is sufficient, battery powered when light is insufficient.
Function command signs
Function command signs
A symbol (+, -, ×, ÷) on the display indicates the status of operation you are currently performing.
