| 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 | $227.93 | 3.691% | $236.3429 | $236.34 | $236.35 | $236.30 |
| Purchase #2 | $59.53 | 6.356% | $63.3137 | $63.31 | $63.30 | $63.30 |
| Purchase #3 | $138.54 | 11.262% | $154.1424 | $154.14 | $154.15 | $154.10 |
| Purchase #4 | $241.71 | 12.264% | $271.3533 | $271.35 | $271.35 | $271.40 |
| Purchase #5 | $207.39 | 8.750% | $225.5366 | $225.54 | $225.55 | $225.50 |
| Purchase #6 | $198.98 | 8.122% | $215.1412 | $215.14 | $215.15 | $215.10 |
| Purchase #7 | $180.47 | 13.857% | $205.4777 | $205.48 | $205.50 | $205.50 |
| 7 purchase totals = | $1,254.55 | $1,371.3078 | $1,371.30 | $1,371.35 | $1,371.20 | |