| 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 | $196.72 | 13.271% | $222.8267 | $222.83 | $222.85 | $222.80 |
| Purchase #2 | $174.69 | 3.494% | $180.7937 | $180.79 | $180.80 | $180.80 |
| Purchase #3 | $247.25 | 5.248% | $260.2257 | $260.23 | $260.25 | $260.20 |
| Purchase #4 | $60.65 | 13.634% | $68.919 | $68.92 | $68.90 | $68.90 |
| Purchase #5 | $215.47 | 4.868% | $225.9591 | $225.96 | $225.95 | $226.00 |
| Purchase #6 | $118.33 | 4.216% | $123.3188 | $123.32 | $123.30 | $123.30 |
| Purchase #7 | $154.98 | 13.119% | $175.3118 | $175.31 | $175.30 | $175.30 |
| 7 purchase totals = | $1,168.09 | $1,257.3548 | $1,257.36 | $1,257.35 | $1,257.30 | |