| 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 | $207.78 | 12.238% | $233.2081 | $233.21 | $233.20 | $233.20 |
| Purchase #2 | $161.56 | 5.777% | $170.8933 | $170.89 | $170.90 | $170.90 |
| Purchase #3 | $134.71 | 9.581% | $147.6166 | $147.62 | $147.60 | $147.60 |
| Purchase #4 | $65.78 | 8.127% | $71.1259 | $71.13 | $71.15 | $71.10 |
| Purchase #5 | $129.55 | 7.357% | $139.081 | $139.08 | $139.10 | $139.10 |
| Purchase #6 | $212.26 | 13.606% | $241.1401 | $241.14 | $241.15 | $241.10 |
| Purchase #7 | $188.50 | 7.599% | $202.8241 | $202.82 | $202.80 | $202.80 |
| 7 purchase totals = | $1,100.14 | $1,205.8891 | $1,205.89 | $1,205.90 | $1,205.80 | |