| 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 | $213.54 | 10.779% | $236.5575 | $236.56 | $236.55 | $236.60 |
| Purchase #2 | $142.42 | 7.638% | $153.298 | $153.30 | $153.30 | $153.30 |
| Purchase #3 | $8.43 | 3.356% | $8.7129 | $8.71 | $8.70 | $8.70 |
| Purchase #4 | $116.53 | 10.652% | $128.9428 | $128.94 | $128.95 | $128.90 |
| Purchase #5 | $202.78 | 11.642% | $226.3876 | $226.39 | $226.40 | $226.40 |
| Purchase #6 | $120.67 | 5.305% | $127.0715 | $127.07 | $127.05 | $127.10 |
| Purchase #7 | $65.63 | 5.544% | $69.2685 | $69.27 | $69.25 | $69.30 |
| 7 purchase totals = | $870.00 | $950.2388 | $950.24 | $950.20 | $950.30 | |