| 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 | $200.58 | 12.579% | $225.811 | $225.81 | $225.80 | $225.80 |
| Purchase #2 | $179.54 | 12.595% | $202.1531 | $202.15 | $202.15 | $202.20 |
| Purchase #3 | $84.35 | 11.800% | $94.3033 | $94.30 | $94.30 | $94.30 |
| Purchase #4 | $104.98 | 9.324% | $114.7683 | $114.77 | $114.75 | $114.80 |
| Purchase #5 | $9.51 | 10.591% | $10.5172 | $10.52 | $10.50 | $10.50 |
| Purchase #6 | $245.86 | 6.232% | $261.182 | $261.18 | $261.20 | $261.20 |
| Purchase #7 | $227.82 | 6.536% | $242.7103 | $242.71 | $242.70 | $242.70 |
| 7 purchase totals = | $1,052.64 | $1,151.4452 | $1,151.44 | $1,151.40 | $1,151.50 | |