| 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 | $12.57 | 11.370% | $13.9992 | $14.00 | $14.00 | $14.00 |
| Purchase #2 | $11.37 | 3.109% | $11.7235 | $11.72 | $11.70 | $11.70 |
| Purchase #3 | $78.51 | 10.857% | $87.0338 | $87.03 | $87.05 | $87.00 |
| Purchase #4 | $202.68 | 11.819% | $226.6347 | $226.63 | $226.65 | $226.60 |
| Purchase #5 | $159.25 | 7.543% | $171.2622 | $171.26 | $171.25 | $171.30 |
| Purchase #6 | $250.88 | 5.311% | $264.2042 | $264.20 | $264.20 | $264.20 |
| Purchase #7 | $212.85 | 3.441% | $220.1742 | $220.17 | $220.15 | $220.20 |
| 7 purchase totals = | $928.11 | $995.0318 | $995.01 | $995.00 | $995.00 | |