| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $200.33 | 4.856% | $210.058 | $210.06 | $210.05 | $210.10 |
| Purchase #2 | $234.46 | 13.861% | $266.9585 | $266.96 | $266.95 | $267.00 |
| Purchase #3 | $145.94 | 4.820% | $152.9743 | $152.97 | $152.95 | $153.00 |
| Purchase #4 | $189.36 | 7.400% | $203.3726 | $203.37 | $203.35 | $203.40 |
| Purchase #5 | $131.57 | 12.231% | $147.6623 | $147.66 | $147.65 | $147.70 |
| Purchase #6 | $87.38 | 10.703% | $96.7323 | $96.73 | $96.75 | $96.70 |
| Purchase #7 | $105.39 | 9.112% | $114.9931 | $114.99 | $115.00 | $115.00 |
| 7 purchase totals = | $1,094.43 | $1,192.7511 | $1,192.74 | $1,192.70 | $1,192.90 | |