| 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 | $232.87 | 11.678% | $260.0646 | $260.06 | $260.05 | $260.10 |
| Purchase #2 | $191.97 | 10.649% | $212.4129 | $212.41 | $212.40 | $212.40 |
| Purchase #3 | $194.77 | 11.294% | $216.7673 | $216.77 | $216.75 | $216.80 |
| Purchase #4 | $189.42 | 7.791% | $204.1777 | $204.18 | $204.20 | $204.20 |
| Purchase #5 | $148.28 | 5.161% | $155.9327 | $155.93 | $155.95 | $155.90 |
| Purchase #6 | $75.36 | 9.831% | $82.7686 | $82.77 | $82.75 | $82.80 |
| Purchase #7 | $75.78 | 10.779% | $83.9483 | $83.95 | $83.95 | $83.90 |
| 7 purchase totals = | $1,108.45 | $1,216.0721 | $1,216.07 | $1,216.05 | $1,216.10 | |