| 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 | $127.73 | 10.247% | $140.8185 | $140.82 | $140.80 | $140.80 |
| Purchase #2 | $222.95 | 9.746% | $244.6787 | $244.68 | $244.70 | $244.70 |
| Purchase #3 | $227.88 | 8.451% | $247.1381 | $247.14 | $247.15 | $247.10 |
| Purchase #4 | $75.32 | 9.534% | $82.501 | $82.50 | $82.50 | $82.50 |
| Purchase #5 | $186.82 | 11.564% | $208.4239 | $208.42 | $208.40 | $208.40 |
| Purchase #6 | $116.39 | 8.391% | $126.1563 | $126.16 | $126.15 | $126.20 |
| Purchase #7 | $239.57 | 3.144% | $247.1021 | $247.10 | $247.10 | $247.10 |
| 7 purchase totals = | $1,196.66 | $1,296.8186 | $1,296.82 | $1,296.80 | $1,296.80 | |