| 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 | $35.61 | 7.686% | $38.347 | $38.35 | $38.35 | $38.30 |
| Purchase #2 | $135.27 | 13.503% | $153.5355 | $153.54 | $153.55 | $153.50 |
| Purchase #3 | $101.38 | 10.607% | $112.1334 | $112.13 | $112.15 | $112.10 |
| Purchase #4 | $85.74 | 9.447% | $93.8399 | $93.84 | $93.85 | $93.80 |
| Purchase #5 | $182.56 | 4.104% | $190.0523 | $190.05 | $190.05 | $190.10 |
| Purchase #6 | $209.26 | 7.220% | $224.3686 | $224.37 | $224.35 | $224.40 |
| Purchase #7 | $228.26 | 3.471% | $236.1829 | $236.18 | $236.20 | $236.20 |
| 7 purchase totals = | $978.08 | $1,048.4596 | $1,048.46 | $1,048.50 | $1,048.40 | |