| 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 | $174.52 | 5.385% | $183.9179 | $183.92 | $183.90 | $183.90 |
| Purchase #2 | $241.65 | 8.260% | $261.6103 | $261.61 | $261.60 | $261.60 |
| Purchase #3 | $40.62 | 12.501% | $45.6979 | $45.70 | $45.70 | $45.70 |
| Purchase #4 | $57.50 | 10.413% | $63.4875 | $63.49 | $63.50 | $63.50 |
| Purchase #5 | $201.82 | 11.742% | $225.5177 | $225.52 | $225.50 | $225.50 |
| Purchase #6 | $205.57 | 12.732% | $231.7432 | $231.74 | $231.75 | $231.70 |
| Purchase #7 | $179.78 | 8.783% | $195.5701 | $195.57 | $195.55 | $195.60 |
| 7 purchase totals = | $1,101.46 | $1,207.5446 | $1,207.55 | $1,207.50 | $1,207.50 | |