| 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 | $235.49 | 10.754% | $260.8146 | $260.81 | $260.80 | $260.80 |
| Purchase #2 | $216.49 | 8.383% | $234.6384 | $234.64 | $234.65 | $234.60 |
| Purchase #3 | $121.34 | 9.242% | $132.5542 | $132.55 | $132.55 | $132.60 |
| Purchase #4 | $169.74 | 6.362% | $180.5389 | $180.54 | $180.55 | $180.50 |
| Purchase #5 | $157.68 | 3.842% | $163.7381 | $163.74 | $163.75 | $163.70 |
| Purchase #6 | $30.26 | 3.294% | $31.2568 | $31.26 | $31.25 | $31.30 |
| Purchase #7 | $176.66 | 8.640% | $191.9234 | $191.92 | $191.90 | $191.90 |
| 7 purchase totals = | $1,107.66 | $1,195.4644 | $1,195.46 | $1,195.45 | $1,195.40 | |