| 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 | $245.97 | 3.515% | $254.6158 | $254.62 | $254.60 | $254.60 |
| Purchase #2 | $23.63 | 9.373% | $25.8448 | $25.84 | $25.85 | $25.80 |
| Purchase #3 | $113.61 | 10.118% | $125.1051 | $125.11 | $125.10 | $125.10 |
| Purchase #4 | $215.52 | 10.222% | $237.5505 | $237.55 | $237.55 | $237.60 |
| Purchase #5 | $99.38 | 12.581% | $111.883 | $111.88 | $111.90 | $111.90 |
| Purchase #6 | $127.44 | 12.600% | $143.4974 | $143.50 | $143.50 | $143.50 |
| Purchase #7 | $11.37 | 5.837% | $12.0337 | $12.03 | $12.05 | $12.00 |
| 7 purchase totals = | $836.92 | $910.5303 | $910.53 | $910.55 | $910.50 | |