| 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 | $204.35 | 13.220% | $231.3651 | $231.37 | $231.35 | $231.40 |
| Purchase #2 | $27.56 | 3.537% | $28.5348 | $28.53 | $28.55 | $28.50 |
| Purchase #3 | $226.37 | 9.684% | $248.2917 | $248.29 | $248.30 | $248.30 |
| Purchase #4 | $8.94 | 9.522% | $9.7913 | $9.79 | $9.80 | $9.80 |
| Purchase #5 | $236.64 | 6.361% | $251.6927 | $251.69 | $251.70 | $251.70 |
| Purchase #6 | $114.73 | 3.347% | $118.57 | $118.57 | $118.55 | $118.60 |
| Purchase #7 | $217.65 | 7.568% | $234.1218 | $234.12 | $234.10 | $234.10 |
| 7 purchase totals = | $1,036.24 | $1,122.3674 | $1,122.36 | $1,122.35 | $1,122.40 | |