| 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 | $212.94 | 7.780% | $229.5067 | $229.51 | $229.50 | $229.50 |
| Purchase #2 | $111.25 | 10.133% | $122.523 | $122.52 | $122.50 | $122.50 |
| Purchase #3 | $134.97 | 10.268% | $148.8287 | $148.83 | $148.85 | $148.80 |
| Purchase #4 | $160.29 | 10.585% | $177.2567 | $177.26 | $177.25 | $177.30 |
| Purchase #5 | $132.69 | 8.761% | $144.315 | $144.32 | $144.30 | $144.30 |
| Purchase #6 | $231.56 | 9.592% | $253.7712 | $253.77 | $253.75 | $253.80 |
| Purchase #7 | $163.54 | 3.874% | $169.8755 | $169.88 | $169.90 | $169.90 |
| 7 purchase totals = | $1,147.24 | $1,246.0768 | $1,246.09 | $1,246.05 | $1,246.10 | |