| 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 | $238.90 | 5.635% | $252.362 | $252.36 | $252.35 | $252.40 |
| Purchase #2 | $169.96 | 6.121% | $180.3633 | $180.36 | $180.35 | $180.40 |
| Purchase #3 | $148.61 | 10.416% | $164.0892 | $164.09 | $164.10 | $164.10 |
| Purchase #4 | $239.45 | 4.822% | $250.9963 | $251.00 | $251.00 | $251.00 |
| Purchase #5 | $116.40 | 4.767% | $121.9488 | $121.95 | $121.95 | $121.90 |
| Purchase #6 | $136.72 | 11.708% | $152.7272 | $152.73 | $152.75 | $152.70 |
| Purchase #7 | $165.69 | 4.526% | $173.1891 | $173.19 | $173.20 | $173.20 |
| 7 purchase totals = | $1,215.73 | $1,295.6759 | $1,295.68 | $1,295.70 | $1,295.70 | |