| 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 | $208.63 | 12.705% | $235.1364 | $235.14 | $235.15 | $235.10 |
| Purchase #2 | $239.47 | 11.538% | $267.1 | $267.10 | $267.10 | $267.10 |
| Purchase #3 | $9.33 | 4.294% | $9.7306 | $9.73 | $9.75 | $9.70 |
| Purchase #4 | $115.72 | 12.243% | $129.8876 | $129.89 | $129.90 | $129.90 |
| Purchase #5 | $78.77 | 9.673% | $86.3894 | $86.39 | $86.40 | $86.40 |
| Purchase #6 | $107.43 | 3.796% | $111.508 | $111.51 | $111.50 | $111.50 |
| Purchase #7 | $163.45 | 13.450% | $185.434 | $185.43 | $185.45 | $185.40 |
| 7 purchase totals = | $922.80 | $1,025.1860 | $1,025.19 | $1,025.25 | $1,025.10 | |