| 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 | $212.52 | 6.497% | $226.3274 | $226.33 | $226.35 | $226.30 |
| Purchase #2 | $25.92 | 11.123% | $28.8031 | $28.80 | $28.80 | $28.80 |
| Purchase #3 | $190.31 | 6.438% | $202.5622 | $202.56 | $202.55 | $202.60 |
| Purchase #4 | $196.85 | 8.314% | $213.2161 | $213.22 | $213.20 | $213.20 |
| Purchase #5 | $55.28 | 7.516% | $59.4348 | $59.43 | $59.45 | $59.40 |
| Purchase #6 | $238.74 | 9.244% | $260.8091 | $260.81 | $260.80 | $260.80 |
| Purchase #7 | $15.96 | 3.807% | $16.5676 | $16.57 | $16.55 | $16.60 |
| 7 purchase totals = | $935.58 | $1,007.7203 | $1,007.72 | $1,007.70 | $1,007.70 | |