| 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 | $220.33 | 3.184% | $227.3453 | $227.35 | $227.35 | $227.30 |
| Purchase #2 | $22.52 | 3.111% | $23.2206 | $23.22 | $23.20 | $23.20 |
| Purchase #3 | $208.87 | 13.368% | $236.7917 | $236.79 | $236.80 | $236.80 |
| Purchase #4 | $60.98 | 12.596% | $68.661 | $68.66 | $68.65 | $68.70 |
| Purchase #5 | $113.87 | 3.432% | $117.778 | $117.78 | $117.80 | $117.80 |
| Purchase #6 | $7.47 | 10.626% | $8.2638 | $8.26 | $8.25 | $8.30 |
| Purchase #7 | $166.63 | 11.333% | $185.5142 | $185.51 | $185.50 | $185.50 |
| 7 purchase totals = | $800.67 | $867.5746 | $867.57 | $867.55 | $867.60 | |