| 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 | $135.51 | 11.402% | $150.9609 | $150.96 | $150.95 | $151.00 |
| Purchase #2 | $232.94 | 7.840% | $251.2025 | $251.20 | $251.20 | $251.20 |
| Purchase #3 | $139.86 | 13.185% | $158.3005 | $158.30 | $158.30 | $158.30 |
| Purchase #4 | $243.75 | 6.873% | $260.5029 | $260.50 | $260.50 | $260.50 |
| Purchase #5 | $7.84 | 9.749% | $8.6043 | $8.60 | $8.60 | $8.60 |
| Purchase #6 | $136.70 | 10.263% | $150.7295 | $150.73 | $150.75 | $150.70 |
| Purchase #7 | $133.43 | 11.459% | $148.7197 | $148.72 | $148.70 | $148.70 |
| 7 purchase totals = | $1,030.03 | $1,129.0203 | $1,129.01 | $1,129.00 | $1,129.00 | |