| 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 | $212.47 | 13.650% | $241.4722 | $241.47 | $241.45 | $241.50 |
| Purchase #2 | $145.61 | 6.663% | $155.312 | $155.31 | $155.30 | $155.30 |
| Purchase #3 | $81.55 | 5.717% | $86.2122 | $86.21 | $86.20 | $86.20 |
| Purchase #4 | $201.71 | 3.265% | $208.2958 | $208.30 | $208.30 | $208.30 |
| Purchase #5 | $22.29 | 9.611% | $24.4323 | $24.43 | $24.45 | $24.40 |
| Purchase #6 | $155.43 | 5.474% | $163.9382 | $163.94 | $163.95 | $163.90 |
| Purchase #7 | $72.71 | 9.521% | $79.6327 | $79.63 | $79.65 | $79.60 |
| 7 purchase totals = | $891.77 | $959.2954 | $959.29 | $959.30 | $959.20 | |