Sharp EL-1607P Operation Manual page 2

CALCULATION EXAMPLES
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 constant/add mode selector and grand total set mode selector should be in the "•" position (off) unless otherwise specified.
3. The print/item count mode selector should be in the ''P'' position unless otherwise specified.
4. If an error is made while entering a number, press
MIXED CALCULATION
(240 + 180 + 180 – 75) × 8 =
Operation Display Print
240 240. 240• +
180 420. 180• +
600. 180• +
75 525. 75• –
525• ◊
×
525. 525•
8 8• =
4 , 200• ✱
4,200.
CONSTANT
62.35 × 11.11 =
62.35 × 22.22 =
62.35 62.35 62•35
11.11 11•11 =
692•71 ✱
692.71
22.22 22•22 =
1 , 385•42 ✱
1,385.42
11.11 77.77 =
22.22 77.77 =
11.11 11.11 11•11
77.77 77•77 =
0•143✱
0.143
22.22 22•22 =
0•286✱
0.286
PERCENT
100 × 25% =
100 100. 100•
25 25• %
25•00 ✱
25.00
1368) × 100 =
(123
123 123. 123•
1 , 368• %
1368
8•99 ✱
8.99
MARKUP AND MARGIN
Markup and Profit Margin are both ways of calculating percent
profit.
– Profit margin is percent profit vs. selling price.
– Markup is percent profit vs. cost.
– Cost is the cost.
To find Knowing Operation
Mrgn Sell, Cost Cost Sell
Mkup Sell, Cost Sell Cost
Sell Cost, Mrgn Cost Mrgn
Cost Sell, Mrgn Sell Mrgn
Sell Cost, Mkup Cost Mkup
Cost Sell, Mkup Sell Mkup
or and enter the correct number.
ADDITION AND SUBTRACTION WITH ADD MODE
12.45 + 16.24 + 19.35 – 5.21 =
Operation Display
1245 12.45
1624 28.69
1935 48.04
521 42.83
42.83
* : was not used in the entries.
CORRECTION OF ERRORS
123 + 556 → 123 + 456
×
123 123.
556 0.
456 579.
579.
1234567 → 1234578
1234567 1,234,567.
123,456.
12,345.
78 1,234,578.
ADD-ON AND DISCOUNT
A 5% add-on to 100.
100 100.
5
×
105.00
A 10% discount on 100.
100 100.
10
90.00
– Sell is the selling price.
– GP is the gross profit.
– Mkup is the percent profit based on cost.
– Mrgn is the percent profit based on selling price.
Ex.
Cost $200
Operation Display
Sell $250
GP $50 200 200.
Mkup 25%
20
Mrgn 20%
50.00
PERCENT CHANGE
• Calculate the dollar difference (a) and the percent change (b)
between two yearly sales figures $1,500 in one year and
$1,300 in the previous year.
1500
1300
Print
GRAND TOTAL
12•45 +
100 + 200 + 300 =
+) 500 – 600 + 700 =
16•24 +
Grand total
19•35 +
5•21 –
42•83 ✱
100
200
300
500
600
700
123• +
456• +
579• ✱
MEMORY
46 ×78 = ①
+) 125 5 = ②
–) 72 × 8 = ③
④
Total
*
46
78
125
5
72
×
100•
8
5• %
5•00 Increase
105•00 ✱ New amount
*: Press to clear the memory before starting a memory
calculation.
TAX RATE CALCULATIONS
EXAMPLE 1: Set a 5% tax rate.
Calculate the tax on $800 and calculate the total
including tax.
×
100•
–10• %
5
–10•00
90•00 ✱
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
800
EXAMPLE 2: Perform two calculations using $840 and $525,
both of which already include tax. Calculate the
tax on the total and the total without tax. (tax rate:
5%)
Print
840
200• Cost
525
20• %M Mrgn
250•00 ✱
Sell
50•00 GP
ITEM COUNT CALCULATION
Bill No.
1 , 500•00 +
1,500.00
1 , 300•00 –
200.00
200•00 ✱
(a)
15•38 % (b)
15.38
100.55
200
100. 100• +
400.55
300. 200• + 500.65
600. 300• +
003 • • • • • • • • • • • • •
600• ✱+
600. •
500. •
500• +
100. – •
600• –
CONVERSION CALCULATION EXAMPLES
600. •
700• +
EXAMPLE 1: Set the conversion rate ($1 = ¥123.45).
001 • • • • • • • • • • • • •
600• ✱+
600. •
1 , 200• ✱✱
123.45
1,200.
EXAMPLE 2: Convert $120 to yen ($1 = ¥123.45).
×
46. 46•
120
78• =
3 , 588• +M ①
3,588. M
M
125. 125•
5• =
EXAMPLE 3: Set the conversion rate (1 meter = 39.3701
25. M 25• +M ②
×
M
72. 72•
8• = 39.3701
M
576. 576• –M ③
3 , 037• ◊M ④
3,037. M
EXAMPLE 4: Convert 472.4412 inches to meters (1 meter =
472.4412
5.
• • • 5•000 %
5.000
Caution!
The socket outlet shall be installed near the equipment and
800•
shall be easily accessible.
• • • 40•
840•
840.
840. 840• +
1,365. 525• +
1 , 365• ✱
• • • 65• –
1 , 300•
1,300.
Number of bills Amount
1 1 $100.55
2 1 $200.00
3 1 $200.00
4 1 $400.55
5 1 $500.65
Total (a) (b)
100.55 100•55 +
300.55 200•00 +
500.55 200•00 +
901.10 400•55 +
1,401.75 500•65 +
005 • • • • • • • • • • • • • (a)
1 , 401•75 ✱ (b)
1,401.75
∆
123•450 =
123.450
120•
14 , 814• ∆
14,814.
inches).
∆
39•3701 =
39.3701
39.3701 inches).
472•4412
12• ∆∆
12.
EL-1607P(AB1)-2
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