| 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 | $111.96 | 11.863% | $125.2418 | $125.24 | $125.25 | $125.20 |
| Purchase #2 | $226.69 | 4.552% | $237.0089 | $237.01 | $237.00 | $237.00 |
| Purchase #3 | $148.67 | 9.408% | $162.6569 | $162.66 | $162.65 | $162.70 |
| Purchase #4 | $42.60 | 8.482% | $46.2133 | $46.21 | $46.20 | $46.20 |
| Purchase #5 | $195.56 | 12.461% | $219.9287 | $219.93 | $219.95 | $219.90 |
| Purchase #6 | $81.76 | 5.526% | $86.2781 | $86.28 | $86.30 | $86.30 |
| Purchase #7 | $100.69 | 7.254% | $107.9941 | $107.99 | $108.00 | $108.00 |
| 7 purchase totals = | $907.93 | $985.3218 | $985.32 | $985.35 | $985.30 | |