| 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 | $201.41 | 13.646% | $228.8944 | $228.89 | $228.90 | $228.90 |
| Purchase #2 | $182.59 | 12.229% | $204.9189 | $204.92 | $204.90 | $204.90 |
| Purchase #3 | $109.87 | 10.275% | $121.1591 | $121.16 | $121.15 | $121.20 |
| Purchase #4 | $59.86 | 8.560% | $64.984 | $64.98 | $65.00 | $65.00 |
| Purchase #5 | $224.46 | 4.847% | $235.3396 | $235.34 | $235.35 | $235.30 |
| Purchase #6 | $33.25 | 5.750% | $35.1619 | $35.16 | $35.15 | $35.20 |
| Purchase #7 | $187.52 | 10.230% | $206.7033 | $206.70 | $206.70 | $206.70 |
| 7 purchase totals = | $998.96 | $1,097.1612 | $1,097.15 | $1,097.15 | $1,097.20 | |