| 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 | $211.57 | 5.148% | $222.4616 | $222.46 | $222.45 | $222.50 |
| Purchase #2 | $132.45 | 13.680% | $150.5692 | $150.57 | $150.55 | $150.60 |
| Purchase #3 | $118.63 | 13.530% | $134.6806 | $134.68 | $134.70 | $134.70 |
| Purchase #4 | $151.67 | 7.567% | $163.1469 | $163.15 | $163.15 | $163.10 |
| Purchase #5 | $109.68 | 13.568% | $124.5614 | $124.56 | $124.55 | $124.60 |
| Purchase #6 | $243.92 | 12.586% | $274.6198 | $274.62 | $274.60 | $274.60 |
| Purchase #7 | $153.68 | 5.483% | $162.1063 | $162.11 | $162.10 | $162.10 |
| 7 purchase totals = | $1,121.60 | $1,232.1458 | $1,232.15 | $1,232.10 | $1,232.20 | |