| 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 | $155.67 | 13.313% | $176.3943 | $176.39 | $176.40 | $176.40 |
| Purchase #2 | $59.95 | 12.650% | $67.5337 | $67.53 | $67.55 | $67.50 |
| Purchase #3 | $25.82 | 13.331% | $29.2621 | $29.26 | $29.25 | $29.30 |
| Purchase #4 | $209.31 | 12.468% | $235.4068 | $235.41 | $235.40 | $235.40 |
| Purchase #5 | $162.61 | 12.332% | $182.6631 | $182.66 | $182.65 | $182.70 |
| Purchase #6 | $109.65 | 6.868% | $117.1808 | $117.18 | $117.20 | $117.20 |
| Purchase #7 | $14.29 | 10.377% | $15.7729 | $15.77 | $15.75 | $15.80 |
| 7 purchase totals = | $737.30 | $824.2137 | $824.20 | $824.20 | $824.30 | |