| 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 | $210.35 | 3.284% | $217.2579 | $217.26 | $217.25 | $217.30 |
| Purchase #2 | $87.97 | 6.160% | $93.389 | $93.39 | $93.40 | $93.40 |
| Purchase #3 | $136.69 | 12.244% | $153.4263 | $153.43 | $153.45 | $153.40 |
| Purchase #4 | $166.36 | 13.240% | $188.3861 | $188.39 | $188.40 | $188.40 |
| Purchase #5 | $73.99 | 3.537% | $76.607 | $76.61 | $76.60 | $76.60 |
| Purchase #6 | $74.88 | 11.357% | $83.3841 | $83.38 | $83.40 | $83.40 |
| Purchase #7 | $224.28 | 12.663% | $252.6806 | $252.68 | $252.70 | $252.70 |
| 7 purchase totals = | $974.52 | $1,065.1310 | $1,065.14 | $1,065.20 | $1,065.20 | |