| 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 | $232.68 | 4.425% | $242.9761 | $242.98 | $243.00 | $243.00 |
| Purchase #2 | $249.32 | 10.471% | $275.4263 | $275.43 | $275.45 | $275.40 |
| Purchase #3 | $204.82 | 3.584% | $212.1607 | $212.16 | $212.15 | $212.20 |
| Purchase #4 | $14.79 | 5.525% | $15.6071 | $15.61 | $15.60 | $15.60 |
| Purchase #5 | $86.97 | 9.263% | $95.026 | $95.03 | $95.05 | $95.00 |
| Purchase #6 | $53.58 | 3.593% | $55.5051 | $55.51 | $55.50 | $55.50 |
| Purchase #7 | $146.73 | 8.211% | $158.778 | $158.78 | $158.80 | $158.80 |
| 7 purchase totals = | $988.89 | $1,055.4793 | $1,055.50 | $1,055.55 | $1,055.50 | |