| 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 | $246.55 | 8.615% | $267.7903 | $267.79 | $267.80 | $267.80 |
| Purchase #2 | $122.32 | 7.319% | $131.2726 | $131.27 | $131.25 | $131.30 |
| Purchase #3 | $124.84 | 11.765% | $139.5274 | $139.53 | $139.55 | $139.50 |
| Purchase #4 | $212.88 | 7.603% | $229.0653 | $229.07 | $229.05 | $229.10 |
| Purchase #5 | $187.53 | 10.360% | $206.9581 | $206.96 | $206.95 | $207.00 |
| Purchase #6 | $197.88 | 7.716% | $213.1484 | $213.15 | $213.15 | $213.10 |
| Purchase #7 | $16.83 | 11.406% | $18.7496 | $18.75 | $18.75 | $18.70 |
| 7 purchase totals = | $1,108.83 | $1,206.5117 | $1,206.52 | $1,206.50 | $1,206.50 | |