Sample applications – Sharp cs-2850 User Manual
Page 28
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SAMPLE APPLICATIONS
1. Set the decimal selector as specified in each example.
The rounding selector should be in the *5/4” position unless otherwise specified.
2. The grand total mode, constant mode, add mode, item count mode, and balance
mode selectors should be in the position (off position) unless othenwise specified.
3. Print mode selector should be in the “P” position,
AVERAGING (only CS-2850)
Calculate the average of a series of values.
SOLUTION; 1. Add the values to calculate the TOTAL VALUES,
2. Determine the NUMBER OF VALUES,
3. Calculate the average.
FORMULA:
EXAMPLE:
Average =
Day
Total of the values
Number of values
Sales
Monday .................................... $123.15
Tuesday...................................... 118.00
Wednesday ................... ............ 131.58
Thursday .................................... 125.02
Friday.......................................... 158.25
Total Sales $656.00 for 5 days
Then Average Sales = $131.20
Note: If you are working in dollars and cents, use the “Add Mode.” If not, set the
decimal as desired.
Selector
(
1
)
Operation
(2)
Display
(3)
(4)
12315
(S
118
□(!]
13158
g]
12502
g]
15825 gl
123.15
a
241.15
a
372.73
a
497.75 A
656.00
a
131.20
a
005
123-15 +
11800 +
131-58 +
125-02 +
158-25 -f
656 00
*
No. of items
Total sales
131-20 AG Average
26