| 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 | $214.62 | 5.749% | $226.9585 | $226.96 | $226.95 | $227.00 |
| Purchase #2 | $88.27 | 10.660% | $97.6796 | $97.68 | $97.70 | $97.70 |
| Purchase #3 | $118.73 | 4.581% | $124.169 | $124.17 | $124.15 | $124.20 |
| Purchase #4 | $121.83 | 9.348% | $133.2187 | $133.22 | $133.20 | $133.20 |
| Purchase #5 | $46.96 | 3.842% | $48.7642 | $48.76 | $48.75 | $48.80 |
| Purchase #6 | $22.50 | 12.236% | $25.2531 | $25.25 | $25.25 | $25.30 |
| Purchase #7 | $123.39 | 11.451% | $137.5194 | $137.52 | $137.50 | $137.50 |
| 7 purchase totals = | $736.30 | $793.5625 | $793.56 | $793.50 | $793.70 | |