| 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 | $106.69 | 13.492% | $121.0846 | $121.08 | $121.10 | $121.10 |
| Purchase #2 | $236.44 | 10.264% | $260.7082 | $260.71 | $260.70 | $260.70 |
| Purchase #3 | $214.42 | 12.777% | $241.8164 | $241.82 | $241.80 | $241.80 |
| Purchase #4 | $196.35 | 3.758% | $203.7288 | $203.73 | $203.75 | $203.70 |
| Purchase #5 | $206.50 | 12.784% | $232.899 | $232.90 | $232.90 | $232.90 |
| Purchase #6 | $195.62 | 6.790% | $208.9026 | $208.90 | $208.90 | $208.90 |
| Purchase #7 | $242.99 | 10.193% | $267.758 | $267.76 | $267.75 | $267.80 |
| 7 purchase totals = | $1,399.01 | $1,536.8976 | $1,536.90 | $1,536.90 | $1,536.90 | |