| 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 | $152.45 | 7.678% | $164.1551 | $164.16 | $164.15 | $164.20 |
| Purchase #2 | $227.36 | 10.573% | $251.3988 | $251.40 | $251.40 | $251.40 |
| Purchase #3 | $104.49 | 11.501% | $116.5074 | $116.51 | $116.50 | $116.50 |
| Purchase #4 | $125.25 | 6.396% | $133.261 | $133.26 | $133.25 | $133.30 |
| Purchase #5 | $83.51 | 4.709% | $87.4425 | $87.44 | $87.45 | $87.40 |
| Purchase #6 | $201.27 | 10.754% | $222.9146 | $222.91 | $222.90 | $222.90 |
| Purchase #7 | $152.39 | 6.373% | $162.1018 | $162.10 | $162.10 | $162.10 |
| 7 purchase totals = | $1,046.72 | $1,137.7812 | $1,137.78 | $1,137.75 | $1,137.80 | |