| 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 | $145.98 | 11.685% | $163.0378 | $163.04 | $163.05 | $163.00 |
| Purchase #2 | $237.77 | 4.114% | $247.5519 | $247.55 | $247.55 | $247.60 |
| Purchase #3 | $102.34 | 13.841% | $116.5049 | $116.50 | $116.50 | $116.50 |
| Purchase #4 | $113.81 | 8.713% | $123.7263 | $123.73 | $123.75 | $123.70 |
| Purchase #5 | $134.70 | 7.447% | $144.7311 | $144.73 | $144.75 | $144.70 |
| Purchase #6 | $68.61 | 12.327% | $77.0676 | $77.07 | $77.05 | $77.10 |
| Purchase #7 | $216.67 | 4.159% | $225.6813 | $225.68 | $225.70 | $225.70 |
| 7 purchase totals = | $1,019.88 | $1,098.3009 | $1,098.30 | $1,098.35 | $1,098.30 | |