| 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 | $248.47 | 3.733% | $257.7454 | $257.75 | $257.75 | $257.70 |
| Purchase #2 | $91.97 | 13.589% | $104.4678 | $104.47 | $104.45 | $104.50 |
| Purchase #3 | $238.70 | 6.818% | $254.9746 | $254.97 | $254.95 | $255.00 |
| Purchase #4 | $181.33 | 11.388% | $201.9799 | $201.98 | $202.00 | $202.00 |
| Purchase #5 | $55.52 | 12.402% | $62.4056 | $62.41 | $62.40 | $62.40 |
| Purchase #6 | $166.98 | 10.663% | $184.7851 | $184.79 | $184.80 | $184.80 |
| Purchase #7 | $224.39 | 4.289% | $234.0141 | $234.01 | $234.00 | $234.00 |
| 7 purchase totals = | $1,207.36 | $1,300.3725 | $1,300.38 | $1,300.35 | $1,300.40 | |