| 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 | $99.81 | 11.377% | $111.1654 | $111.17 | $111.15 | $111.20 |
| Purchase #2 | $66.33 | 10.238% | $73.1209 | $73.12 | $73.10 | $73.10 |
| Purchase #3 | $245.32 | 6.379% | $260.969 | $260.97 | $260.95 | $261.00 |
| Purchase #4 | $236.50 | 6.850% | $252.7003 | $252.70 | $252.70 | $252.70 |
| Purchase #5 | $97.40 | 8.869% | $106.0384 | $106.04 | $106.05 | $106.00 |
| Purchase #6 | $78.33 | 6.209% | $83.1935 | $83.19 | $83.20 | $83.20 |
| Purchase #7 | $244.88 | 9.102% | $267.169 | $267.17 | $267.15 | $267.20 |
| 7 purchase totals = | $1,068.57 | $1,154.3565 | $1,154.36 | $1,154.30 | $1,154.40 | |