| 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 | $227.43 | 4.119% | $236.7978 | $236.80 | $236.80 | $236.80 |
| Purchase #2 | $205.87 | 3.553% | $213.1846 | $213.18 | $213.20 | $213.20 |
| Purchase #3 | $30.79 | 3.210% | $31.7784 | $31.78 | $31.80 | $31.80 |
| Purchase #4 | $113.92 | 12.235% | $127.8581 | $127.86 | $127.85 | $127.90 |
| Purchase #5 | $52.41 | 11.384% | $58.3764 | $58.38 | $58.40 | $58.40 |
| Purchase #6 | $88.54 | 12.630% | $99.7226 | $99.72 | $99.70 | $99.70 |
| Purchase #7 | $203.39 | 11.248% | $226.2673 | $226.27 | $226.25 | $226.30 |
| 7 purchase totals = | $922.35 | $993.9852 | $993.99 | $994.00 | $994.10 | |