| 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 | $224.65 | 10.339% | $247.8766 | $247.88 | $247.90 | $247.90 |
| Purchase #2 | $74.49 | 4.316% | $77.705 | $77.71 | $77.70 | $77.70 |
| Purchase #3 | $29.78 | 13.520% | $33.8063 | $33.81 | $33.80 | $33.80 |
| Purchase #4 | $20.78 | 11.588% | $23.188 | $23.19 | $23.20 | $23.20 |
| Purchase #5 | $171.46 | 4.495% | $179.1671 | $179.17 | $179.15 | $179.20 |
| Purchase #6 | $165.34 | 6.454% | $176.011 | $176.01 | $176.00 | $176.00 |
| Purchase #7 | $171.81 | 13.714% | $195.372 | $195.37 | $195.35 | $195.40 |
| 7 purchase totals = | $858.31 | $933.1260 | $933.14 | $933.10 | $933.20 | |