| 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 | $207.71 | 3.434% | $214.8428 | $214.84 | $214.85 | $214.80 |
| Purchase #2 | $136.35 | 9.197% | $148.8901 | $148.89 | $148.90 | $148.90 |
| Purchase #3 | $92.30 | 12.840% | $104.1513 | $104.15 | $104.15 | $104.20 |
| Purchase #4 | $77.51 | 11.743% | $86.612 | $86.61 | $86.60 | $86.60 |
| Purchase #5 | $59.42 | 5.113% | $62.4581 | $62.46 | $62.45 | $62.50 |
| Purchase #6 | $182.99 | 5.393% | $192.8587 | $192.86 | $192.85 | $192.90 |
| Purchase #7 | $171.77 | 3.237% | $177.3302 | $177.33 | $177.35 | $177.30 |
| 7 purchase totals = | $928.05 | $987.1432 | $987.14 | $987.15 | $987.20 | |