| 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 | $233.64 | 11.829% | $261.2773 | $261.28 | $261.30 | $261.30 |
| Purchase #2 | $196.71 | 7.144% | $210.763 | $210.76 | $210.75 | $210.80 |
| Purchase #3 | $158.79 | 12.328% | $178.3656 | $178.37 | $178.35 | $178.40 |
| Purchase #4 | $19.73 | 9.775% | $21.6586 | $21.66 | $21.65 | $21.70 |
| Purchase #5 | $230.37 | 10.490% | $254.5358 | $254.54 | $254.55 | $254.50 |
| Purchase #6 | $249.95 | 11.494% | $278.6793 | $278.68 | $278.70 | $278.70 |
| Purchase #7 | $149.43 | 5.506% | $157.6576 | $157.66 | $157.65 | $157.70 |
| 7 purchase totals = | $1,238.62 | $1,362.9372 | $1,362.95 | $1,362.95 | $1,363.10 | |