| 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 | $230.54 | 13.497% | $261.656 | $261.66 | $261.65 | $261.70 |
| Purchase #2 | $183.75 | 12.759% | $207.1947 | $207.19 | $207.20 | $207.20 |
| Purchase #3 | $13.48 | 5.806% | $14.2626 | $14.26 | $14.25 | $14.30 |
| Purchase #4 | $75.48 | 4.468% | $78.8524 | $78.85 | $78.85 | $78.90 |
| Purchase #5 | $154.69 | 12.804% | $174.4965 | $174.50 | $174.50 | $174.50 |
| Purchase #6 | $175.91 | 13.241% | $199.2022 | $199.20 | $199.20 | $199.20 |
| Purchase #7 | $60.99 | 3.650% | $63.2161 | $63.22 | $63.20 | $63.20 |
| 7 purchase totals = | $894.84 | $998.8805 | $998.88 | $998.85 | $999.00 | |