| 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 | $222.66 | 8.868% | $242.4055 | $242.41 | $242.40 | $242.40 |
| Purchase #2 | $90.62 | 4.277% | $94.4958 | $94.50 | $94.50 | $94.50 |
| Purchase #3 | $207.74 | 13.675% | $236.1484 | $236.15 | $236.15 | $236.10 |
| Purchase #4 | $41.49 | 12.668% | $46.746 | $46.75 | $46.75 | $46.70 |
| Purchase #5 | $23.59 | 8.826% | $25.6721 | $25.67 | $25.65 | $25.70 |
| Purchase #6 | $39.90 | 10.827% | $44.22 | $44.22 | $44.20 | $44.20 |
| Purchase #7 | $137.78 | 10.528% | $152.2855 | $152.29 | $152.30 | $152.30 |
| 7 purchase totals = | $763.78 | $841.9733 | $841.99 | $841.95 | $841.90 | |