| 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 | $182.49 | 9.180% | $199.2426 | $199.24 | $199.25 | $199.20 |
| Purchase #2 | $149.50 | 11.313% | $166.4129 | $166.41 | $166.40 | $166.40 |
| Purchase #3 | $116.57 | 11.696% | $130.204 | $130.20 | $130.20 | $130.20 |
| Purchase #4 | $249.25 | 4.660% | $260.8651 | $260.87 | $260.85 | $260.90 |
| Purchase #5 | $225.88 | 8.323% | $244.68 | $244.68 | $244.70 | $244.70 |
| Purchase #6 | $156.45 | 5.406% | $164.9077 | $164.91 | $164.90 | $164.90 |
| Purchase #7 | $129.98 | 10.195% | $143.2315 | $143.23 | $143.25 | $143.20 |
| 7 purchase totals = | $1,210.12 | $1,309.5438 | $1,309.54 | $1,309.55 | $1,309.50 | |