| 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 | $238.28 | 9.560% | $261.0596 | $261.06 | $261.05 | $261.10 |
| Purchase #2 | $196.83 | 6.836% | $210.2853 | $210.29 | $210.30 | $210.30 |
| Purchase #3 | $234.45 | 4.235% | $244.379 | $244.38 | $244.40 | $244.40 |
| Purchase #4 | $193.32 | 10.266% | $213.1662 | $213.17 | $213.15 | $213.20 |
| Purchase #5 | $73.28 | 4.682% | $76.711 | $76.71 | $76.70 | $76.70 |
| Purchase #6 | $97.35 | 13.564% | $110.5546 | $110.55 | $110.55 | $110.60 |
| Purchase #7 | $99.32 | 5.171% | $104.4558 | $104.46 | $104.45 | $104.50 |
| 7 purchase totals = | $1,132.83 | $1,220.6115 | $1,220.62 | $1,220.60 | $1,220.80 | |