| 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 | $209.44 | 11.857% | $234.2733 | $234.27 | $234.25 | $234.30 |
| Purchase #2 | $112.35 | 8.247% | $121.6155 | $121.62 | $121.60 | $121.60 |
| Purchase #3 | $14.33 | 9.640% | $15.7114 | $15.71 | $15.70 | $15.70 |
| Purchase #4 | $217.52 | 10.703% | $240.8012 | $240.80 | $240.80 | $240.80 |
| Purchase #5 | $198.70 | 11.755% | $222.0572 | $222.06 | $222.05 | $222.10 |
| Purchase #6 | $27.70 | 7.835% | $29.8703 | $29.87 | $29.85 | $29.90 |
| Purchase #7 | $86.79 | 13.248% | $98.2879 | $98.29 | $98.30 | $98.30 |
| 7 purchase totals = | $866.83 | $962.6168 | $962.62 | $962.55 | $962.70 | |