| 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 | $167.54 | 10.493% | $185.12 | $185.12 | $185.10 | $185.10 |
| Purchase #2 | $136.65 | 9.739% | $149.9583 | $149.96 | $149.95 | $150.00 |
| Purchase #3 | $194.82 | 12.435% | $219.0459 | $219.05 | $219.05 | $219.00 |
| Purchase #4 | $246.76 | 6.221% | $262.1109 | $262.11 | $262.10 | $262.10 |
| Purchase #5 | $209.92 | 9.596% | $230.0639 | $230.06 | $230.05 | $230.10 |
| Purchase #6 | $245.96 | 6.263% | $261.3645 | $261.36 | $261.35 | $261.40 |
| Purchase #7 | $92.53 | 5.565% | $97.6793 | $97.68 | $97.70 | $97.70 |
| 7 purchase totals = | $1,294.18 | $1,405.3428 | $1,405.34 | $1,405.30 | $1,405.40 | |