| 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 | $65.31 | 10.493% | $72.163 | $72.16 | $72.15 | $72.20 |
| Purchase #2 | $248.83 | 5.189% | $261.7418 | $261.74 | $261.75 | $261.70 |
| Purchase #3 | $218.79 | 3.421% | $226.2748 | $226.27 | $226.25 | $226.30 |
| Purchase #4 | $78.32 | 8.377% | $84.8809 | $84.88 | $84.90 | $84.90 |
| Purchase #5 | $185.45 | 3.254% | $191.4845 | $191.48 | $191.50 | $191.50 |
| Purchase #6 | $201.35 | 12.800% | $227.1228 | $227.12 | $227.10 | $227.10 |
| Purchase #7 | $231.94 | 12.676% | $261.3407 | $261.34 | $261.35 | $261.30 |
| 7 purchase totals = | $1,229.99 | $1,325.0085 | $1,324.99 | $1,325.00 | $1,325.00 | |