| 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 | $214.54 | 13.152% | $242.7563 | $242.76 | $242.75 | $242.80 |
| Purchase #2 | $188.37 | 8.536% | $204.4493 | $204.45 | $204.45 | $204.40 |
| Purchase #3 | $214.56 | 8.632% | $233.0808 | $233.08 | $233.10 | $233.10 |
| Purchase #4 | $187.98 | 9.622% | $206.0674 | $206.07 | $206.05 | $206.10 |
| Purchase #5 | $157.25 | 7.445% | $168.9573 | $168.96 | $168.95 | $169.00 |
| Purchase #6 | $191.63 | 8.217% | $207.3762 | $207.38 | $207.40 | $207.40 |
| Purchase #7 | $97.48 | 12.196% | $109.3687 | $109.37 | $109.35 | $109.40 |
| 7 purchase totals = | $1,251.81 | $1,372.0560 | $1,372.07 | $1,372.05 | $1,372.20 | |