| 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 | $212.49 | 3.803% | $220.571 | $220.57 | $220.55 | $220.60 |
| Purchase #2 | $176.91 | 8.313% | $191.6165 | $191.62 | $191.60 | $191.60 |
| Purchase #3 | $48.39 | 8.351% | $52.431 | $52.43 | $52.45 | $52.40 |
| Purchase #4 | $104.87 | 4.117% | $109.1875 | $109.19 | $109.20 | $109.20 |
| Purchase #5 | $23.89 | 8.684% | $25.9646 | $25.96 | $25.95 | $26.00 |
| Purchase #6 | $235.53 | 11.733% | $263.1647 | $263.16 | $263.15 | $263.20 |
| Purchase #7 | $56.80 | 9.621% | $62.2647 | $62.26 | $62.25 | $62.30 |
| 7 purchase totals = | $858.88 | $925.2000 | $925.19 | $925.15 | $925.30 | |