| 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 | $188.86 | 6.697% | $201.508 | $201.51 | $201.50 | $201.50 |
| Purchase #2 | $204.46 | 13.704% | $232.4792 | $232.48 | $232.50 | $232.50 |
| Purchase #3 | $152.25 | 10.605% | $168.3961 | $168.40 | $168.40 | $168.40 |
| Purchase #4 | $191.96 | 8.642% | $208.5492 | $208.55 | $208.55 | $208.50 |
| Purchase #5 | $25.71 | 5.256% | $27.0613 | $27.06 | $27.05 | $27.10 |
| Purchase #6 | $247.33 | 7.189% | $265.1106 | $265.11 | $265.10 | $265.10 |
| Purchase #7 | $248.52 | 13.594% | $282.3038 | $282.30 | $282.30 | $282.30 |
| 7 purchase totals = | $1,259.09 | $1,385.4082 | $1,385.41 | $1,385.40 | $1,385.40 | |