| 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 | $238.45 | 11.637% | $266.1984 | $266.20 | $266.20 | $266.20 |
| Purchase #2 | $90.39 | 10.250% | $99.655 | $99.66 | $99.65 | $99.70 |
| Purchase #3 | $88.57 | 6.850% | $94.637 | $94.64 | $94.65 | $94.60 |
| Purchase #4 | $5.98 | 7.324% | $6.418 | $6.42 | $6.40 | $6.40 |
| Purchase #5 | $66.94 | 3.360% | $69.1892 | $69.19 | $69.20 | $69.20 |
| Purchase #6 | $238.28 | 9.619% | $261.2002 | $261.20 | $261.20 | $261.20 |
| Purchase #7 | $114.66 | 7.231% | $122.9511 | $122.95 | $122.95 | $123.00 |
| 7 purchase totals = | $843.27 | $920.2489 | $920.26 | $920.25 | $920.30 | |