| 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 | $205.64 | 5.605% | $217.1661 | $217.17 | $217.15 | $217.20 |
| Purchase #2 | $249.92 | 12.269% | $280.5827 | $280.58 | $280.60 | $280.60 |
| Purchase #3 | $26.64 | 9.776% | $29.2443 | $29.24 | $29.25 | $29.20 |
| Purchase #4 | $225.30 | 12.154% | $252.683 | $252.68 | $252.70 | $252.70 |
| Purchase #5 | $125.83 | 5.467% | $132.7091 | $132.71 | $132.70 | $132.70 |
| Purchase #6 | $199.85 | 12.158% | $224.1478 | $224.15 | $224.15 | $224.10 |
| Purchase #7 | $115.69 | 7.580% | $124.4593 | $124.46 | $124.45 | $124.50 |
| 7 purchase totals = | $1,148.87 | $1,260.9923 | $1,260.99 | $1,261.00 | $1,261.00 | |