| 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 | $221.82 | 9.113% | $242.0345 | $242.03 | $242.05 | $242.00 |
| Purchase #2 | $138.86 | 3.253% | $143.3771 | $143.38 | $143.40 | $143.40 |
| Purchase #3 | $59.28 | 13.802% | $67.4618 | $67.46 | $67.45 | $67.50 |
| Purchase #4 | $187.32 | 8.240% | $202.7552 | $202.76 | $202.75 | $202.80 |
| Purchase #5 | $27.65 | 3.290% | $28.5597 | $28.56 | $28.55 | $28.60 |
| Purchase #6 | $61.28 | 12.868% | $69.1655 | $69.17 | $69.15 | $69.20 |
| Purchase #7 | $234.42 | 3.110% | $241.7105 | $241.71 | $241.70 | $241.70 |
| 7 purchase totals = | $930.63 | $995.0643 | $995.07 | $995.05 | $995.20 | |