| 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 | $132.25 | 10.641% | $146.3227 | $146.32 | $146.30 | $146.30 |
| Purchase #2 | $169.57 | 9.726% | $186.0624 | $186.06 | $186.05 | $186.10 |
| Purchase #3 | $234.75 | 3.188% | $242.2338 | $242.23 | $242.25 | $242.20 |
| Purchase #4 | $12.64 | 13.631% | $14.363 | $14.36 | $14.35 | $14.40 |
| Purchase #5 | $96.48 | 10.324% | $106.4406 | $106.44 | $106.45 | $106.40 |
| Purchase #6 | $27.52 | 10.110% | $30.3023 | $30.30 | $30.30 | $30.30 |
| Purchase #7 | $192.79 | 8.165% | $208.5313 | $208.53 | $208.55 | $208.50 |
| 7 purchase totals = | $866.00 | $934.2561 | $934.24 | $934.25 | $934.20 | |