| 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 | $196.49 | 11.717% | $219.5127 | $219.51 | $219.50 | $219.50 |
| Purchase #2 | $107.72 | 12.772% | $121.478 | $121.48 | $121.50 | $121.50 |
| Purchase #3 | $226.79 | 10.526% | $250.6619 | $250.66 | $250.65 | $250.70 |
| Purchase #4 | $136.28 | 8.727% | $148.1732 | $148.17 | $148.15 | $148.20 |
| Purchase #5 | $113.89 | 4.273% | $118.7565 | $118.76 | $118.75 | $118.80 |
| Purchase #6 | $112.69 | 10.449% | $124.465 | $124.47 | $124.45 | $124.50 |
| Purchase #7 | $63.85 | 3.375% | $66.0049 | $66.00 | $66.00 | $66.00 |
| 7 purchase totals = | $957.71 | $1,049.0522 | $1,049.05 | $1,049.00 | $1,049.20 | |