| 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 | $223.49 | 10.352% | $246.6257 | $246.63 | $246.65 | $246.60 |
| Purchase #2 | $207.57 | 10.661% | $229.699 | $229.70 | $229.70 | $229.70 |
| Purchase #3 | $213.50 | 7.299% | $229.0834 | $229.08 | $229.10 | $229.10 |
| Purchase #4 | $29.60 | 13.716% | $33.6599 | $33.66 | $33.65 | $33.70 |
| Purchase #5 | $148.26 | 11.862% | $165.8466 | $165.85 | $165.85 | $165.80 |
| Purchase #6 | $12.51 | 3.645% | $12.966 | $12.97 | $12.95 | $13.00 |
| Purchase #7 | $63.71 | 6.566% | $67.8932 | $67.89 | $67.90 | $67.90 |
| 7 purchase totals = | $898.64 | $985.7738 | $985.78 | $985.80 | $985.80 | |