| 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 | $23.98 | 13.369% | $27.1859 | $27.19 | $27.20 | $27.20 |
| Purchase #2 | $236.99 | 10.116% | $260.9639 | $260.96 | $260.95 | $261.00 |
| Purchase #3 | $49.89 | 3.211% | $51.492 | $51.49 | $51.50 | $51.50 |
| Purchase #4 | $161.44 | 10.596% | $178.5462 | $178.55 | $178.55 | $178.50 |
| Purchase #5 | $36.79 | 8.491% | $39.9138 | $39.91 | $39.90 | $39.90 |
| Purchase #6 | $225.25 | 3.683% | $233.546 | $233.55 | $233.55 | $233.50 |
| Purchase #7 | $22.36 | 13.132% | $25.2963 | $25.30 | $25.30 | $25.30 |
| 7 purchase totals = | $756.70 | $816.9441 | $816.95 | $816.95 | $816.90 | |