| 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 | $217.92 | 12.397% | $244.9355 | $244.94 | $244.95 | $244.90 |
| Purchase #2 | $54.87 | 9.451% | $60.0558 | $60.06 | $60.05 | $60.10 |
| Purchase #3 | $95.45 | 9.446% | $104.4662 | $104.47 | $104.45 | $104.50 |
| Purchase #4 | $181.95 | 6.815% | $194.3499 | $194.35 | $194.35 | $194.30 |
| Purchase #5 | $245.73 | 10.419% | $271.3326 | $271.33 | $271.35 | $271.30 |
| Purchase #6 | $147.94 | 12.421% | $166.3156 | $166.32 | $166.30 | $166.30 |
| Purchase #7 | $227.27 | 10.661% | $251.4993 | $251.50 | $251.50 | $251.50 |
| 7 purchase totals = | $1,171.13 | $1,292.9549 | $1,292.97 | $1,292.95 | $1,292.90 | |