| 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 | $237.90 | 5.105% | $250.0448 | $250.04 | $250.05 | $250.00 |
| Purchase #2 | $190.75 | 6.334% | $202.8321 | $202.83 | $202.85 | $202.80 |
| Purchase #3 | $59.88 | 7.367% | $64.2914 | $64.29 | $64.30 | $64.30 |
| Purchase #4 | $34.94 | 10.602% | $38.6443 | $38.64 | $38.65 | $38.60 |
| Purchase #5 | $104.85 | 5.384% | $110.4951 | $110.50 | $110.50 | $110.50 |
| Purchase #6 | $101.95 | 13.749% | $115.9671 | $115.97 | $115.95 | $116.00 |
| Purchase #7 | $26.92 | 12.557% | $30.3003 | $30.30 | $30.30 | $30.30 |
| 7 purchase totals = | $757.19 | $812.5751 | $812.57 | $812.60 | $812.50 | |