| 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 | $217.32 | 4.382% | $226.843 | $226.84 | $226.85 | $226.80 |
| Purchase #2 | $66.44 | 8.134% | $71.8442 | $71.84 | $71.85 | $71.80 |
| Purchase #3 | $81.97 | 6.447% | $87.2546 | $87.25 | $87.25 | $87.30 |
| Purchase #4 | $24.86 | 12.848% | $28.054 | $28.05 | $28.05 | $28.10 |
| Purchase #5 | $93.51 | 4.699% | $97.904 | $97.90 | $97.90 | $97.90 |
| Purchase #6 | $189.82 | 4.576% | $198.5062 | $198.51 | $198.50 | $198.50 |
| Purchase #7 | $189.86 | 4.642% | $198.6733 | $198.67 | $198.65 | $198.70 |
| 7 purchase totals = | $863.78 | $909.0793 | $909.06 | $909.05 | $909.10 | |