| 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 | $204.25 | 11.566% | $227.8736 | $227.87 | $227.85 | $227.90 |
| Purchase #2 | $158.38 | 11.385% | $176.4116 | $176.41 | $176.40 | $176.40 |
| Purchase #3 | $205.35 | 9.247% | $224.3387 | $224.34 | $224.35 | $224.30 |
| Purchase #4 | $44.34 | 6.228% | $47.1015 | $47.10 | $47.10 | $47.10 |
| Purchase #5 | $19.65 | 8.184% | $21.2582 | $21.26 | $21.25 | $21.30 |
| Purchase #6 | $151.95 | 8.239% | $164.4692 | $164.47 | $164.45 | $164.50 |
| Purchase #7 | $92.46 | 4.849% | $96.9434 | $96.94 | $96.95 | $96.90 |
| 7 purchase totals = | $876.38 | $958.3962 | $958.39 | $958.35 | $958.40 | |