| 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 | $224.69 | 13.539% | $255.1108 | $255.11 | $255.10 | $255.10 |
| Purchase #2 | $225.98 | 11.371% | $251.6762 | $251.68 | $251.70 | $251.70 |
| Purchase #3 | $205.68 | 7.373% | $220.8448 | $220.84 | $220.85 | $220.80 |
| Purchase #4 | $99.68 | 8.759% | $108.411 | $108.41 | $108.40 | $108.40 |
| Purchase #5 | $165.38 | 4.460% | $172.7559 | $172.76 | $172.75 | $172.80 |
| Purchase #6 | $54.31 | 12.831% | $61.2785 | $61.28 | $61.30 | $61.30 |
| Purchase #7 | $190.90 | 6.274% | $202.8771 | $202.88 | $202.90 | $202.90 |
| 7 purchase totals = | $1,166.62 | $1,272.9543 | $1,272.96 | $1,273.00 | $1,273.00 | |