| 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 | $129.26 | 12.652% | $145.614 | $145.61 | $145.60 | $145.60 |
| Purchase #2 | $148.25 | 10.377% | $163.6339 | $163.63 | $163.65 | $163.60 |
| Purchase #3 | $125.33 | 11.624% | $139.8984 | $139.90 | $139.90 | $139.90 |
| Purchase #4 | $225.95 | 3.803% | $234.5429 | $234.54 | $234.55 | $234.50 |
| Purchase #5 | $103.76 | 3.831% | $107.735 | $107.74 | $107.75 | $107.70 |
| Purchase #6 | $213.63 | 9.716% | $234.3863 | $234.39 | $234.40 | $234.40 |
| Purchase #7 | $250.58 | 5.856% | $265.254 | $265.25 | $265.25 | $265.30 |
| 7 purchase totals = | $1,196.76 | $1,291.0645 | $1,291.06 | $1,291.10 | $1,291.00 | |