| 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 | $236.33 | 13.335% | $267.8446 | $267.84 | $267.85 | $267.80 |
| Purchase #2 | $51.35 | 4.125% | $53.4682 | $53.47 | $53.45 | $53.50 |
| Purchase #3 | $199.88 | 13.260% | $226.3841 | $226.38 | $226.40 | $226.40 |
| Purchase #4 | $141.27 | 8.357% | $153.0759 | $153.08 | $153.10 | $153.10 |
| Purchase #5 | $214.97 | 5.117% | $225.97 | $225.97 | $225.95 | $226.00 |
| Purchase #6 | $235.47 | 11.157% | $261.7414 | $261.74 | $261.75 | $261.70 |
| Purchase #7 | $208.89 | 8.842% | $227.3601 | $227.36 | $227.35 | $227.40 |
| 7 purchase totals = | $1,288.16 | $1,415.8443 | $1,415.84 | $1,415.85 | $1,415.90 | |