| 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 | $232.47 | 8.698% | $252.6902 | $252.69 | $252.70 | $252.70 |
| Purchase #2 | $43.61 | 4.210% | $45.446 | $45.45 | $45.45 | $45.40 |
| Purchase #3 | $143.95 | 5.347% | $151.647 | $151.65 | $151.65 | $151.60 |
| Purchase #4 | $141.41 | 10.498% | $156.2552 | $156.26 | $156.25 | $156.30 |
| Purchase #5 | $127.71 | 9.621% | $139.997 | $140.00 | $140.00 | $140.00 |
| Purchase #6 | $183.99 | 13.135% | $208.1571 | $208.16 | $208.15 | $208.20 |
| Purchase #7 | $76.48 | 13.693% | $86.9524 | $86.95 | $86.95 | $87.00 |
| 7 purchase totals = | $949.62 | $1,041.1449 | $1,041.16 | $1,041.15 | $1,041.20 | |