| 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 | $124.62 | 6.276% | $132.4412 | $132.44 | $132.45 | $132.40 |
| Purchase #2 | $119.81 | 4.289% | $124.9487 | $124.95 | $124.95 | $124.90 |
| Purchase #3 | $200.71 | 13.180% | $227.1636 | $227.16 | $227.15 | $227.20 |
| Purchase #4 | $249.26 | 10.726% | $275.9956 | $276.00 | $276.00 | $276.00 |
| Purchase #5 | $23.99 | 12.339% | $26.9501 | $26.95 | $26.95 | $27.00 |
| Purchase #6 | $148.41 | 7.779% | $159.9548 | $159.95 | $159.95 | $160.00 |
| Purchase #7 | $139.82 | 8.325% | $151.46 | $151.46 | $151.45 | $151.50 |
| 7 purchase totals = | $1,006.62 | $1,098.9140 | $1,098.91 | $1,098.90 | $1,099.00 | |