| 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 | $243.40 | 7.661% | $262.0469 | $262.05 | $262.05 | $262.00 |
| Purchase #2 | $221.62 | 9.861% | $243.4739 | $243.47 | $243.45 | $243.50 |
| Purchase #3 | $208.83 | 8.585% | $226.7581 | $226.76 | $226.75 | $226.80 |
| Purchase #4 | $106.95 | 10.490% | $118.1691 | $118.17 | $118.15 | $118.20 |
| Purchase #5 | $78.53 | 8.352% | $85.0888 | $85.09 | $85.10 | $85.10 |
| Purchase #6 | $151.47 | 12.595% | $170.5476 | $170.55 | $170.55 | $170.50 |
| Purchase #7 | $109.71 | 11.592% | $122.4276 | $122.43 | $122.45 | $122.40 |
| 7 purchase totals = | $1,120.51 | $1,228.5120 | $1,228.52 | $1,228.50 | $1,228.50 | |