| 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 | $224.93 | 13.314% | $254.8772 | $254.88 | $254.90 | $254.90 |
| Purchase #2 | $26.67 | 11.617% | $29.7683 | $29.77 | $29.75 | $29.80 |
| Purchase #3 | $28.90 | 11.558% | $32.2403 | $32.24 | $32.25 | $32.20 |
| Purchase #4 | $212.73 | 6.459% | $226.4702 | $226.47 | $226.45 | $226.50 |
| Purchase #5 | $6.32 | 8.756% | $6.8734 | $6.87 | $6.85 | $6.90 |
| Purchase #6 | $204.37 | 10.807% | $226.4563 | $226.46 | $226.45 | $226.50 |
| Purchase #7 | $16.95 | 3.476% | $17.5392 | $17.54 | $17.55 | $17.50 |
| 7 purchase totals = | $720.87 | $794.2249 | $794.23 | $794.20 | $794.30 | |