| 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 | $209.43 | 8.500% | $227.2316 | $227.23 | $227.25 | $227.20 |
| Purchase #2 | $19.59 | 13.484% | $22.2315 | $22.23 | $22.25 | $22.20 |
| Purchase #3 | $167.30 | 7.206% | $179.3556 | $179.36 | $179.35 | $179.40 |
| Purchase #4 | $214.57 | 10.428% | $236.9454 | $236.95 | $236.95 | $236.90 |
| Purchase #5 | $198.70 | 3.720% | $206.0916 | $206.09 | $206.10 | $206.10 |
| Purchase #6 | $232.80 | 12.273% | $261.3715 | $261.37 | $261.35 | $261.40 |
| Purchase #7 | $113.38 | 11.776% | $126.7316 | $126.73 | $126.75 | $126.70 |
| 7 purchase totals = | $1,155.77 | $1,259.9588 | $1,259.96 | $1,260.00 | $1,259.90 | |