| 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 | $248.65 | 12.409% | $279.505 | $279.51 | $279.50 | $279.50 |
| Purchase #2 | $67.65 | 11.260% | $75.2674 | $75.27 | $75.25 | $75.30 |
| Purchase #3 | $153.59 | 5.565% | $162.1373 | $162.14 | $162.15 | $162.10 |
| Purchase #4 | $175.48 | 6.749% | $187.3231 | $187.32 | $187.30 | $187.30 |
| Purchase #5 | $119.84 | 10.265% | $132.1416 | $132.14 | $132.15 | $132.10 |
| Purchase #6 | $20.40 | 4.397% | $21.297 | $21.30 | $21.30 | $21.30 |
| Purchase #7 | $236.74 | 13.369% | $268.3898 | $268.39 | $268.40 | $268.40 |
| 7 purchase totals = | $1,022.35 | $1,126.0612 | $1,126.07 | $1,126.05 | $1,126.00 | |