| 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 | $217.65 | 3.198% | $224.6104 | $224.61 | $224.60 | $224.60 |
| Purchase #2 | $102.83 | 13.713% | $116.9311 | $116.93 | $116.95 | $116.90 |
| Purchase #3 | $182.70 | 11.852% | $204.3536 | $204.35 | $204.35 | $204.40 |
| Purchase #4 | $245.27 | 3.332% | $253.4424 | $253.44 | $253.45 | $253.40 |
| Purchase #5 | $143.43 | 10.286% | $158.1832 | $158.18 | $158.20 | $158.20 |
| Purchase #6 | $180.42 | 11.657% | $201.4516 | $201.45 | $201.45 | $201.50 |
| Purchase #7 | $75.96 | 6.867% | $81.1762 | $81.18 | $81.20 | $81.20 |
| 7 purchase totals = | $1,148.26 | $1,240.1485 | $1,240.14 | $1,240.20 | $1,240.20 | |