| 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 | $250.90 | 8.765% | $272.8914 | $272.89 | $272.90 | $272.90 |
| Purchase #2 | $214.64 | 13.531% | $243.6829 | $243.68 | $243.70 | $243.70 |
| Purchase #3 | $165.78 | 6.462% | $176.4927 | $176.49 | $176.50 | $176.50 |
| Purchase #4 | $42.27 | 7.218% | $45.321 | $45.32 | $45.30 | $45.30 |
| Purchase #5 | $129.45 | 9.848% | $142.1982 | $142.20 | $142.20 | $142.20 |
| Purchase #6 | $243.50 | 3.280% | $251.4868 | $251.49 | $251.50 | $251.50 |
| Purchase #7 | $143.98 | 5.565% | $151.9925 | $151.99 | $152.00 | $152.00 |
| 7 purchase totals = | $1,190.52 | $1,284.0655 | $1,284.06 | $1,284.10 | $1,284.10 | |