| 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 | $200.71 | 10.678% | $222.1418 | $222.14 | $222.15 | $222.10 |
| Purchase #2 | $131.92 | 12.794% | $148.7978 | $148.80 | $148.80 | $148.80 |
| Purchase #3 | $236.58 | 13.656% | $268.8874 | $268.89 | $268.90 | $268.90 |
| Purchase #4 | $15.87 | 12.595% | $17.8688 | $17.87 | $17.85 | $17.90 |
| Purchase #5 | $97.98 | 7.301% | $105.1335 | $105.13 | $105.15 | $105.10 |
| Purchase #6 | $42.69 | 3.622% | $44.2362 | $44.24 | $44.25 | $44.20 |
| Purchase #7 | $207.62 | 13.320% | $235.275 | $235.28 | $235.30 | $235.30 |
| 7 purchase totals = | $933.37 | $1,042.3405 | $1,042.35 | $1,042.40 | $1,042.30 | |