| 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 | $231.39 | 12.848% | $261.119 | $261.12 | $261.10 | $261.10 |
| Purchase #2 | $247.42 | 9.600% | $271.1723 | $271.17 | $271.15 | $271.20 |
| Purchase #3 | $110.66 | 8.703% | $120.2907 | $120.29 | $120.30 | $120.30 |
| Purchase #4 | $29.89 | 3.458% | $30.9236 | $30.92 | $30.90 | $30.90 |
| Purchase #5 | $95.97 | 8.600% | $104.2234 | $104.22 | $104.20 | $104.20 |
| Purchase #6 | $236.32 | 6.549% | $251.7966 | $251.80 | $251.80 | $251.80 |
| Purchase #7 | $18.62 | 11.603% | $20.7805 | $20.78 | $20.80 | $20.80 |
| 7 purchase totals = | $970.27 | $1,060.3061 | $1,060.30 | $1,060.25 | $1,060.30 | |