MJ100D Plus


( / )

Please select all options.

The Casio MJ-100D Plus is a tax calculator that features an extra large 10-digit display and some handy functions.

The recheck function allows confirmation of errors by sound when checking calculations. If the user presses an incorrect key when performing a second calculation to check calculation results, a buzzer sounds to alert the user of the error. Automatic calculation of price plus tax, price less tax, discount, selling price, tax amount, discount amount, and margin amount.

Key operations are stored in a buffer, so nothing is lost even during high-speed input. All the mark-up capabilities of an adding machine for simplified cost and profit calculations.

Basic Information

  • Product features
    Recheck with sound assist
    300 steps check
    Tax calculation
    Localised number display

  • Product type
    Mini Desk Type

  • Number of digits
    10 digits

  • Liquid crystal display
    Extra Large display
    Function Command signs
    3-digit comma markers

  • Key characteristics
    UV-coated durable keys

  • Key functions
    Key rollover
    Shift key (▶)

  • Memory
    Grand total (GT)
    Independent memory

  • Power supply
    Solar & Battery

  • Size (D × W × H)
    148 × 126.5 × 28.6 mm

  • Weight
    140 g

Display Settings

  • Display format settings
    Localised number display

Calculation Functions

  • Basic calculation
    Basic Calculation
    Regular percent (%)
    Square root (√)

  • Applied calculation
    Recheck with sound assist
    300 steps check
    Tax calculation