| 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 | $235.73 | 6.548% | $251.1656 | $251.17 | $251.15 | $251.20 |
| Purchase #2 | $163.91 | 10.288% | $180.7731 | $180.77 | $180.75 | $180.80 |
| Purchase #3 | $189.77 | 5.341% | $199.9056 | $199.91 | $199.90 | $199.90 |
| Purchase #4 | $204.95 | 8.709% | $222.7991 | $222.80 | $222.80 | $222.80 |
| Purchase #5 | $227.82 | 12.218% | $255.655 | $255.66 | $255.65 | $255.70 |
| Purchase #6 | $55.70 | 7.826% | $60.0591 | $60.06 | $60.05 | $60.10 |
| Purchase #7 | $116.47 | 6.108% | $123.584 | $123.58 | $123.60 | $123.60 |
| 7 purchase totals = | $1,194.35 | $1,293.9415 | $1,293.95 | $1,293.90 | $1,294.10 | |