| 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 | $219.71 | 8.129% | $237.5702 | $237.57 | $237.55 | $237.60 |
| Purchase #2 | $133.58 | 13.389% | $151.465 | $151.47 | $151.45 | $151.50 |
| Purchase #3 | $221.47 | 13.388% | $251.1204 | $251.12 | $251.10 | $251.10 |
| Purchase #4 | $168.45 | 11.852% | $188.4147 | $188.41 | $188.40 | $188.40 |
| Purchase #5 | $41.93 | 10.599% | $46.3742 | $46.37 | $46.35 | $46.40 |
| Purchase #6 | $11.43 | 13.514% | $12.9747 | $12.97 | $12.95 | $13.00 |
| Purchase #7 | $57.94 | 11.436% | $64.566 | $64.57 | $64.55 | $64.60 |
| 7 purchase totals = | $854.51 | $952.4852 | $952.48 | $952.35 | $952.60 | |