| 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 | $236.38 | 10.653% | $261.5616 | $261.56 | $261.55 | $261.60 |
| Purchase #2 | $207.58 | 9.747% | $227.8128 | $227.81 | $227.80 | $227.80 |
| Purchase #3 | $94.80 | 9.853% | $104.1406 | $104.14 | $104.15 | $104.10 |
| Purchase #4 | $194.42 | 8.376% | $210.7046 | $210.70 | $210.70 | $210.70 |
| Purchase #5 | $216.42 | 9.188% | $236.3047 | $236.30 | $236.30 | $236.30 |
| Purchase #6 | $96.62 | 8.688% | $105.0143 | $105.01 | $105.00 | $105.00 |
| Purchase #7 | $140.68 | 8.555% | $152.7152 | $152.72 | $152.70 | $152.70 |
| 7 purchase totals = | $1,186.90 | $1,298.2538 | $1,298.24 | $1,298.20 | $1,298.20 | |