| 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 | $212.48 | 6.735% | $226.7905 | $226.79 | $226.80 | $226.80 |
| Purchase #2 | $206.84 | 13.813% | $235.4108 | $235.41 | $235.40 | $235.40 |
| Purchase #3 | $60.91 | 8.652% | $66.1799 | $66.18 | $66.20 | $66.20 |
| Purchase #4 | $154.97 | 3.253% | $160.0112 | $160.01 | $160.00 | $160.00 |
| Purchase #5 | $227.87 | 3.314% | $235.4216 | $235.42 | $235.40 | $235.40 |
| Purchase #6 | $113.76 | 12.408% | $127.8753 | $127.88 | $127.90 | $127.90 |
| Purchase #7 | $143.28 | 3.561% | $148.3822 | $148.38 | $148.40 | $148.40 |
| 7 purchase totals = | $1,120.11 | $1,200.0715 | $1,200.07 | $1,200.10 | $1,200.10 | |