| 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 | $221.53 | 9.274% | $242.0747 | $242.07 | $242.05 | $242.10 |
| Purchase #2 | $248.47 | 10.857% | $275.4464 | $275.45 | $275.45 | $275.40 |
| Purchase #3 | $206.69 | 13.703% | $235.0127 | $235.01 | $235.00 | $235.00 |
| Purchase #4 | $111.70 | 6.566% | $119.0342 | $119.03 | $119.05 | $119.00 |
| Purchase #5 | $82.58 | 13.643% | $93.8464 | $93.85 | $93.85 | $93.80 |
| Purchase #6 | $160.87 | 9.377% | $175.9548 | $175.95 | $175.95 | $176.00 |
| Purchase #7 | $117.63 | 5.528% | $124.1326 | $124.13 | $124.15 | $124.10 |
| 7 purchase totals = | $1,149.47 | $1,265.5018 | $1,265.49 | $1,265.50 | $1,265.40 | |