| 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 | $111.95 | 11.414% | $124.728 | $124.73 | $124.75 | $124.70 |
| Purchase #2 | $248.27 | 11.785% | $277.5286 | $277.53 | $277.55 | $277.50 |
| Purchase #3 | $56.41 | 5.144% | $59.3117 | $59.31 | $59.30 | $59.30 |
| Purchase #4 | $209.37 | 8.509% | $227.1853 | $227.19 | $227.20 | $227.20 |
| Purchase #5 | $183.83 | 7.344% | $197.3305 | $197.33 | $197.35 | $197.30 |
| Purchase #6 | $131.69 | 5.869% | $139.4189 | $139.42 | $139.40 | $139.40 |
| Purchase #7 | $107.49 | 3.476% | $111.2264 | $111.23 | $111.25 | $111.20 |
| 7 purchase totals = | $1,049.01 | $1,136.7294 | $1,136.74 | $1,136.80 | $1,136.60 | |