| 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 | $250.48 | 12.832% | $282.6216 | $282.62 | $282.60 | $282.60 |
| Purchase #2 | $233.95 | 5.298% | $246.3447 | $246.34 | $246.35 | $246.30 |
| Purchase #3 | $236.36 | 10.591% | $261.3929 | $261.39 | $261.40 | $261.40 |
| Purchase #4 | $10.26 | 6.334% | $10.9099 | $10.91 | $10.90 | $10.90 |
| Purchase #5 | $199.75 | 12.719% | $225.1562 | $225.16 | $225.15 | $225.20 |
| Purchase #6 | $104.82 | 9.280% | $114.5473 | $114.55 | $114.55 | $114.50 |
| Purchase #7 | $195.58 | 4.659% | $204.6921 | $204.69 | $204.70 | $204.70 |
| 7 purchase totals = | $1,231.20 | $1,345.6647 | $1,345.66 | $1,345.65 | $1,345.60 | |