| 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 | $124.61 | 10.630% | $137.856 | $137.86 | $137.85 | $137.90 |
| Purchase #2 | $216.66 | 11.599% | $241.7904 | $241.79 | $241.80 | $241.80 |
| Purchase #3 | $132.75 | 13.816% | $151.0907 | $151.09 | $151.10 | $151.10 |
| Purchase #4 | $37.29 | 7.338% | $40.0263 | $40.03 | $40.05 | $40.00 |
| Purchase #5 | $53.33 | 5.366% | $56.1917 | $56.19 | $56.20 | $56.20 |
| Purchase #6 | $143.83 | 12.527% | $161.8476 | $161.85 | $161.85 | $161.80 |
| Purchase #7 | $159.84 | 5.216% | $168.1773 | $168.18 | $168.20 | $168.20 |
| 7 purchase totals = | $868.31 | $956.9800 | $956.99 | $957.05 | $957.00 | |