| 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 | $208.61 | 7.512% | $224.2808 | $224.28 | $224.30 | $224.30 |
| Purchase #2 | $160.50 | 8.229% | $173.7075 | $173.71 | $173.70 | $173.70 |
| Purchase #3 | $233.30 | 13.307% | $264.3452 | $264.35 | $264.35 | $264.30 |
| Purchase #4 | $111.46 | 6.478% | $118.6804 | $118.68 | $118.70 | $118.70 |
| Purchase #5 | $143.29 | 10.358% | $158.132 | $158.13 | $158.15 | $158.10 |
| Purchase #6 | $31.96 | 7.547% | $34.372 | $34.37 | $34.35 | $34.40 |
| Purchase #7 | $49.37 | 13.258% | $55.9155 | $55.92 | $55.90 | $55.90 |
| 7 purchase totals = | $938.49 | $1,029.4334 | $1,029.44 | $1,029.45 | $1,029.40 | |