| 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 | $217.29 | 8.845% | $236.5093 | $236.51 | $236.50 | $236.50 |
| Purchase #2 | $196.45 | 12.173% | $220.3639 | $220.36 | $220.35 | $220.40 |
| Purchase #3 | $29.90 | 3.185% | $30.8523 | $30.85 | $30.85 | $30.90 |
| Purchase #4 | $104.68 | 7.367% | $112.3918 | $112.39 | $112.40 | $112.40 |
| Purchase #5 | $203.38 | 11.174% | $226.1057 | $226.11 | $226.10 | $226.10 |
| Purchase #6 | $72.44 | 8.593% | $78.6648 | $78.66 | $78.65 | $78.70 |
| Purchase #7 | $169.67 | 7.243% | $181.9592 | $181.96 | $181.95 | $182.00 |
| 7 purchase totals = | $993.81 | $1,086.8470 | $1,086.84 | $1,086.80 | $1,087.00 | |