| 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 | $43.65 | 6.321% | $46.4091 | $46.41 | $46.40 | $46.40 |
| Purchase #2 | $109.31 | 12.226% | $122.6742 | $122.67 | $122.65 | $122.70 |
| Purchase #3 | $144.99 | 4.796% | $151.9437 | $151.94 | $151.95 | $151.90 |
| Purchase #4 | $208.90 | 7.258% | $224.062 | $224.06 | $224.05 | $224.10 |
| Purchase #5 | $112.91 | 8.210% | $122.1799 | $122.18 | $122.20 | $122.20 |
| Purchase #6 | $106.55 | 13.772% | $121.2241 | $121.22 | $121.20 | $121.20 |
| Purchase #7 | $113.58 | 11.313% | $126.4293 | $126.43 | $126.45 | $126.40 |
| 7 purchase totals = | $839.89 | $914.9223 | $914.91 | $914.90 | $914.90 | |