| 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 | $133.95 | 3.162% | $138.1855 | $138.19 | $138.20 | $138.20 |
| Purchase #2 | $76.75 | 9.219% | $83.8256 | $83.83 | $83.85 | $83.80 |
| Purchase #3 | $230.90 | 3.398% | $238.746 | $238.75 | $238.75 | $238.70 |
| Purchase #4 | $214.80 | 10.209% | $236.7289 | $236.73 | $236.75 | $236.70 |
| Purchase #5 | $147.80 | 4.666% | $154.6963 | $154.70 | $154.70 | $154.70 |
| Purchase #6 | $47.41 | 3.721% | $49.1741 | $49.17 | $49.15 | $49.20 |
| Purchase #7 | $108.45 | 11.749% | $121.1918 | $121.19 | $121.20 | $121.20 |
| 7 purchase totals = | $960.06 | $1,022.5482 | $1,022.56 | $1,022.60 | $1,022.50 | |