| 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 | $109.79 | 11.564% | $122.4861 | $122.49 | $122.50 | $122.50 |
| Purchase #2 | $249.35 | 7.651% | $268.4278 | $268.43 | $268.45 | $268.40 |
| Purchase #3 | $215.98 | 11.246% | $240.2691 | $240.27 | $240.25 | $240.30 |
| Purchase #4 | $197.41 | 5.458% | $208.1846 | $208.18 | $208.20 | $208.20 |
| Purchase #5 | $162.49 | 4.378% | $169.6038 | $169.60 | $169.60 | $169.60 |
| Purchase #6 | $249.98 | 12.521% | $281.28 | $281.28 | $281.30 | $281.30 |
| Purchase #7 | $151.66 | 8.470% | $164.5056 | $164.51 | $164.50 | $164.50 |
| 7 purchase totals = | $1,336.66 | $1,454.7570 | $1,454.76 | $1,454.80 | $1,454.80 | |