| 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 | $169.99 | 13.257% | $192.5256 | $192.53 | $192.55 | $192.50 |
| Purchase #2 | $119.48 | 12.212% | $134.0709 | $134.07 | $134.05 | $134.10 |
| Purchase #3 | $229.38 | 3.381% | $237.1353 | $237.14 | $237.15 | $237.10 |
| Purchase #4 | $13.45 | 11.513% | $14.9985 | $15.00 | $15.00 | $15.00 |
| Purchase #5 | $224.50 | 13.841% | $255.573 | $255.57 | $255.55 | $255.60 |
| Purchase #6 | $37.47 | 11.228% | $41.6771 | $41.68 | $41.70 | $41.70 |
| Purchase #7 | $52.78 | 3.663% | $54.7133 | $54.71 | $54.70 | $54.70 |
| 7 purchase totals = | $847.05 | $930.6937 | $930.70 | $930.70 | $930.70 | |