| 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 | $212.28 | 6.651% | $226.3987 | $226.40 | $226.40 | $226.40 |
| Purchase #2 | $39.82 | 10.649% | $44.0604 | $44.06 | $44.05 | $44.10 |
| Purchase #3 | $114.46 | 10.793% | $126.8137 | $126.81 | $126.80 | $126.80 |
| Purchase #4 | $104.61 | 12.636% | $117.8285 | $117.83 | $117.85 | $117.80 |
| Purchase #5 | $250.75 | 11.503% | $279.5938 | $279.59 | $279.60 | $279.60 |
| Purchase #6 | $132.34 | 4.338% | $138.0809 | $138.08 | $138.10 | $138.10 |
| Purchase #7 | $37.63 | 13.808% | $42.826 | $42.83 | $42.85 | $42.80 |
| 7 purchase totals = | $891.89 | $975.6020 | $975.60 | $975.65 | $975.60 | |