| 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 | $134.55 | 11.619% | $150.1834 | $150.18 | $150.20 | $150.20 |
| Purchase #2 | $175.92 | 3.544% | $182.1546 | $182.15 | $182.15 | $182.20 |
| Purchase #3 | $199.45 | 12.285% | $223.9524 | $223.95 | $223.95 | $224.00 |
| Purchase #4 | $15.46 | 11.829% | $17.2888 | $17.29 | $17.30 | $17.30 |
| Purchase #5 | $9.27 | 9.209% | $10.1237 | $10.12 | $10.10 | $10.10 |
| Purchase #6 | $65.27 | 13.866% | $74.3203 | $74.32 | $74.30 | $74.30 |
| Purchase #7 | $155.49 | 11.618% | $173.5548 | $173.55 | $173.55 | $173.60 |
| 7 purchase totals = | $755.41 | $831.5780 | $831.56 | $831.55 | $831.70 | |