| 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 | $207.48 | 10.119% | $228.4749 | $228.47 | $228.45 | $228.50 |
| Purchase #2 | $234.52 | 10.191% | $258.4199 | $258.42 | $258.40 | $258.40 |
| Purchase #3 | $87.62 | 11.686% | $97.8593 | $97.86 | $97.85 | $97.90 |
| Purchase #4 | $59.72 | 3.403% | $61.7523 | $61.75 | $61.75 | $61.80 |
| Purchase #5 | $63.82 | 3.220% | $65.875 | $65.88 | $65.90 | $65.90 |
| Purchase #6 | $126.63 | 12.311% | $142.2194 | $142.22 | $142.20 | $142.20 |
| Purchase #7 | $87.43 | 6.850% | $93.419 | $93.42 | $93.40 | $93.40 |
| 7 purchase totals = | $867.22 | $948.0198 | $948.02 | $947.95 | $948.10 | |