| 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 | $247.27 | 3.387% | $255.645 | $255.65 | $255.65 | $255.60 |
| Purchase #2 | $122.25 | 3.469% | $126.4909 | $126.49 | $126.50 | $126.50 |
| Purchase #3 | $236.79 | 11.434% | $263.8646 | $263.86 | $263.85 | $263.90 |
| Purchase #4 | $250.51 | 4.193% | $261.0139 | $261.01 | $261.00 | $261.00 |
| Purchase #5 | $108.72 | 4.849% | $113.9918 | $113.99 | $114.00 | $114.00 |
| Purchase #6 | $39.61 | 12.543% | $44.5783 | $44.58 | $44.60 | $44.60 |
| Purchase #7 | $91.46 | 4.578% | $95.647 | $95.65 | $95.65 | $95.60 |
| 7 purchase totals = | $1,096.61 | $1,161.2315 | $1,161.23 | $1,161.25 | $1,161.20 | |