| 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 | $212.81 | 9.778% | $233.6186 | $233.62 | $233.60 | $233.60 |
| Purchase #2 | $39.48 | 12.682% | $44.4869 | $44.49 | $44.50 | $44.50 |
| Purchase #3 | $181.39 | 12.629% | $204.2977 | $204.30 | $204.30 | $204.30 |
| Purchase #4 | $67.65 | 4.269% | $70.538 | $70.54 | $70.55 | $70.50 |
| Purchase #5 | $41.92 | 6.536% | $44.6599 | $44.66 | $44.65 | $44.70 |
| Purchase #6 | $11.97 | 11.564% | $13.3542 | $13.35 | $13.35 | $13.40 |
| Purchase #7 | $238.92 | 12.152% | $267.9536 | $267.95 | $267.95 | $268.00 |
| 7 purchase totals = | $794.14 | $878.9089 | $878.91 | $878.90 | $879.00 | |