| 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 | $211.27 | 7.263% | $226.6145 | $226.61 | $226.60 | $226.60 |
| Purchase #2 | $127.81 | 12.667% | $143.9997 | $144.00 | $144.00 | $144.00 |
| Purchase #3 | $103.51 | 12.817% | $116.7769 | $116.78 | $116.80 | $116.80 |
| Purchase #4 | $213.37 | 8.452% | $231.404 | $231.40 | $231.40 | $231.40 |
| Purchase #5 | $27.45 | 10.328% | $30.285 | $30.29 | $30.30 | $30.30 |
| Purchase #6 | $212.28 | 5.575% | $224.1146 | $224.11 | $224.10 | $224.10 |
| Purchase #7 | $202.85 | 10.659% | $224.4718 | $224.47 | $224.45 | $224.50 |
| 7 purchase totals = | $1,098.54 | $1,197.6665 | $1,197.66 | $1,197.65 | $1,197.70 | |