| 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 | $250.61 | 10.152% | $276.0519 | $276.05 | $276.05 | $276.10 |
| Purchase #2 | $236.71 | 8.630% | $257.1381 | $257.14 | $257.15 | $257.10 |
| Purchase #3 | $213.41 | 13.762% | $242.7795 | $242.78 | $242.80 | $242.80 |
| Purchase #4 | $67.45 | 9.624% | $73.9414 | $73.94 | $73.95 | $73.90 |
| Purchase #5 | $17.40 | 10.220% | $19.1783 | $19.18 | $19.20 | $19.20 |
| Purchase #6 | $120.73 | 12.770% | $136.1472 | $136.15 | $136.15 | $136.10 |
| Purchase #7 | $231.77 | 12.471% | $260.674 | $260.67 | $260.65 | $260.70 |
| 7 purchase totals = | $1,138.08 | $1,265.9104 | $1,265.91 | $1,265.95 | $1,265.90 | |