| 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 | $132.72 | 9.451% | $145.2634 | $145.26 | $145.25 | $145.30 |
| Purchase #2 | $24.68 | 9.414% | $27.0034 | $27.00 | $27.00 | $27.00 |
| Purchase #3 | $221.99 | 8.250% | $240.3042 | $240.30 | $240.30 | $240.30 |
| Purchase #4 | $187.53 | 10.338% | $206.9169 | $206.92 | $206.90 | $206.90 |
| Purchase #5 | $35.37 | 9.737% | $38.814 | $38.81 | $38.80 | $38.80 |
| Purchase #6 | $224.92 | 3.543% | $232.8889 | $232.89 | $232.90 | $232.90 |
| Purchase #7 | $58.83 | 12.632% | $66.2614 | $66.26 | $66.25 | $66.30 |
| 7 purchase totals = | $886.04 | $957.4522 | $957.44 | $957.40 | $957.50 | |