| 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 | $180.57 | 13.726% | $205.355 | $205.36 | $205.35 | $205.40 |
| Purchase #2 | $112.97 | 10.195% | $124.4873 | $124.49 | $124.50 | $124.50 |
| Purchase #3 | $176.42 | 11.761% | $197.1688 | $197.17 | $197.15 | $197.20 |
| Purchase #4 | $60.60 | 11.393% | $67.5042 | $67.50 | $67.50 | $67.50 |
| Purchase #5 | $206.38 | 13.608% | $234.4642 | $234.46 | $234.45 | $234.50 |
| Purchase #6 | $216.52 | 5.548% | $228.5325 | $228.53 | $228.55 | $228.50 |
| Purchase #7 | $91.51 | 6.189% | $97.1736 | $97.17 | $97.15 | $97.20 |
| 7 purchase totals = | $1,044.97 | $1,154.6856 | $1,154.68 | $1,154.65 | $1,154.80 | |