Victor 1225-3A Series Instruction Manual page 6

[0]~ [9] [00]
[.]
[+]
[-]
[×]
[÷]
[=]
[%±]
[MS]
[MT]
[M+]
[M-]
[D/#]
[ ]
[ /S]
[C/CE]
[ ]
[ ]
[TAX+] or [TAX-]
[∆%]
[*/T]
[COST] [MARGIN] [SELL] :Used for calculating the cost,
:Numeral keys
:Decimal point key
:Add key
:Subtract key
:Multiplication key
:Division key
:Equal key
:Percent key
:Memory subtotal recall key
:Memory total clear key
:Memory plus key
:Memory minus key
:Date/Number key print key
:Paper feed key
:Subtotal key
:Clear last calculation/Clear last entry
:Back space key
:Inverts sign of the displayed number at
Key entry
:TAX+ Calculates the amount, using the
stored rate, and adds it to the original
price before tax
TAX- Calculates the amount of tax
to be deducted (using the stored tax
displayed value to find the pre-tax
sales amount
Prints TAX / Included TAX
A TAX+
Prints TAX / excluded TAX
A TAX-
:Prints difference (Computes the %
of change between two values)
A ∆% B
A ∆% B +/- = - (B + A)
: Total key
(TAX=3)
= A(3/100)
= A+(A(3/100))
(TAX=3)
= A - A (1+3/100)
= A / (1+3/100)
= B - A
= (B - A) / A
= - (B + A) / A
E5