| 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 | $233.26 | 7.851% | $251.5732 | $251.57 | $251.55 | $251.60 |
| Purchase #2 | $41.73 | 10.749% | $46.2156 | $46.22 | $46.20 | $46.20 |
| Purchase #3 | $193.41 | 8.443% | $209.7396 | $209.74 | $209.75 | $209.70 |
| Purchase #4 | $125.75 | 11.572% | $140.3018 | $140.30 | $140.30 | $140.30 |
| Purchase #5 | $37.30 | 10.612% | $41.2583 | $41.26 | $41.25 | $41.30 |
| Purchase #6 | $99.72 | 4.859% | $104.5654 | $104.57 | $104.55 | $104.60 |
| Purchase #7 | $233.90 | 13.389% | $265.2169 | $265.22 | $265.20 | $265.20 |
| 7 purchase totals = | $965.07 | $1,058.8708 | $1,058.88 | $1,058.80 | $1,058.90 | |