| 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 | $248.41 | 10.431% | $274.3216 | $274.32 | $274.30 | $274.30 |
| Purchase #2 | $21.57 | 12.709% | $24.3113 | $24.31 | $24.30 | $24.30 |
| Purchase #3 | $131.38 | 6.599% | $140.0498 | $140.05 | $140.05 | $140.00 |
| Purchase #4 | $16.54 | 3.200% | $17.0693 | $17.07 | $17.05 | $17.10 |
| Purchase #5 | $138.53 | 9.657% | $151.9078 | $151.91 | $151.90 | $151.90 |
| Purchase #6 | $34.59 | 11.279% | $38.4914 | $38.49 | $38.50 | $38.50 |
| Purchase #7 | $141.92 | 6.366% | $150.9546 | $150.95 | $150.95 | $151.00 |
| 7 purchase totals = | $732.94 | $797.1058 | $797.10 | $797.05 | $797.10 | |