| 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 | $148.53 | 13.528% | $168.6231 | $168.62 | $168.60 | $168.60 |
| Purchase #2 | $247.33 | 9.869% | $271.739 | $271.74 | $271.75 | $271.70 |
| Purchase #3 | $25.92 | 10.504% | $28.6426 | $28.64 | $28.65 | $28.60 |
| Purchase #4 | $242.68 | 12.429% | $272.8427 | $272.84 | $272.85 | $272.80 |
| Purchase #5 | $236.80 | 10.389% | $261.4012 | $261.40 | $261.40 | $261.40 |
| Purchase #6 | $108.80 | 8.439% | $117.9816 | $117.98 | $118.00 | $118.00 |
| Purchase #7 | $84.56 | 3.749% | $87.7302 | $87.73 | $87.75 | $87.70 |
| 7 purchase totals = | $1,094.62 | $1,208.9604 | $1,208.95 | $1,209.00 | $1,208.80 | |