| 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 | $219.89 | 8.591% | $238.7807 | $238.78 | $238.80 | $238.80 |
| Purchase #2 | $240.61 | 5.707% | $254.3416 | $254.34 | $254.35 | $254.30 |
| Purchase #3 | $31.34 | 13.680% | $35.6273 | $35.63 | $35.65 | $35.60 |
| Purchase #4 | $201.25 | 5.802% | $212.9265 | $212.93 | $212.95 | $212.90 |
| Purchase #5 | $84.39 | 4.600% | $88.2719 | $88.27 | $88.25 | $88.30 |
| Purchase #6 | $45.31 | 8.502% | $49.1623 | $49.16 | $49.15 | $49.20 |
| Purchase #7 | $60.72 | 8.234% | $65.7197 | $65.72 | $65.70 | $65.70 |
| 7 purchase totals = | $883.51 | $944.8300 | $944.83 | $944.85 | $944.80 | |