Percent Calculations - Monroe 30 User Manual

PERCENT CALCULATIONS
EXAMPLE: What is 16% o.f 150?
INSTRUCTIONS:
Decimal at F
Depress ~
Enter Depress
150
0
16
00
Display
c=
150.1
I
24.1
Display
EXAMPLE: What % of 150 is 60?
INSTRUCTIONS:
Decimal at F
Depress ~
Enter Depress
C=='
60.1
I
40.1
ill
00
60
150
EXAMPLE:
What is the amount of discount and the cost
of an article marked $30.45 less 12.5%?
INSTRUCTIONS:
Decimal at
+
Depress ~
Enter
3045
12.5
Depress
[2$]
00
EI
Display'
C
30.451
I 3.81
1(discount)
I
26.641 (cost)
14
EXAMPLE:
What is the tax and the total cost of an
article costing $25.20? Tax is 4.0%
~
INSTRUCTIONS:
Decimal at
+
Depress ~
Enter
2520
4.0
Depress
~
00
ill
Display
I
25.20
I
I
1.01!(tax)
I
26.21 !(total cost)
PERCENTAGE DISTRIBUTION
- -
EXAMPLE:
Percent of
Sales Total Sales
Detroit
$ 123,455
9.02
Boston 456.593 33.34
New York 789.325
57.64
$1,369.373
100%
INSTRUCTIONS:
Decimal at F
Depress ~
Enter
Depress Display
123455
IT)
I
123455.1
456593
III
1 580048.1
789325
ill
I
1369373.1
El
I
1369373.\
0
I
1.00
I
123455
00
I
9.01543
I
456593
00
: 3334321 :
789325
00
57.64134
15