| 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 | $205.35 | 9.406% | $224.6652 | $224.67 | $224.65 | $224.70 |
| Purchase #2 | $163.71 | 11.707% | $182.8755 | $182.88 | $182.90 | $182.90 |
| Purchase #3 | $166.56 | 9.369% | $182.165 | $182.17 | $182.15 | $182.20 |
| Purchase #4 | $134.36 | 11.468% | $149.7684 | $149.77 | $149.75 | $149.80 |
| Purchase #5 | $116.39 | 5.279% | $122.5342 | $122.53 | $122.55 | $122.50 |
| Purchase #6 | $215.80 | 4.198% | $224.8593 | $224.86 | $224.85 | $224.90 |
| Purchase #7 | $242.78 | 8.474% | $263.3532 | $263.35 | $263.35 | $263.40 |
| 7 purchase totals = | $1,244.95 | $1,350.2208 | $1,350.23 | $1,350.20 | $1,350.40 | |