| 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 | $210.78 | 8.240% | $228.1483 | $228.15 | $228.15 | $228.10 |
| Purchase #2 | $127.39 | 9.117% | $139.0041 | $139.00 | $139.00 | $139.00 |
| Purchase #3 | $101.62 | 3.260% | $104.9328 | $104.93 | $104.95 | $104.90 |
| Purchase #4 | $55.39 | 11.791% | $61.921 | $61.92 | $61.90 | $61.90 |
| Purchase #5 | $179.90 | 7.650% | $193.6624 | $193.66 | $193.65 | $193.70 |
| Purchase #6 | $158.47 | 3.397% | $163.8532 | $163.85 | $163.85 | $163.90 |
| Purchase #7 | $236.41 | 10.204% | $260.5333 | $260.53 | $260.55 | $260.50 |
| 7 purchase totals = | $1,069.96 | $1,152.0551 | $1,152.04 | $1,152.05 | $1,152.00 | |