| 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 | $219.77 | 10.390% | $242.6041 | $242.60 | $242.60 | $242.60 |
| Purchase #2 | $118.31 | 3.474% | $122.4201 | $122.42 | $122.40 | $122.40 |
| Purchase #3 | $162.45 | 4.317% | $169.463 | $169.46 | $169.45 | $169.50 |
| Purchase #4 | $107.38 | 9.401% | $117.4748 | $117.47 | $117.45 | $117.50 |
| Purchase #5 | $92.86 | 5.449% | $97.9199 | $97.92 | $97.90 | $97.90 |
| Purchase #6 | $13.43 | 9.130% | $14.6562 | $14.66 | $14.65 | $14.70 |
| Purchase #7 | $62.94 | 13.754% | $71.5968 | $71.60 | $71.60 | $71.60 |
| 7 purchase totals = | $777.14 | $836.1349 | $836.13 | $836.05 | $836.20 | |