| 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 | $203.48 | 5.267% | $214.1973 | $214.20 | $214.20 | $214.20 |
| Purchase #2 | $240.73 | 8.549% | $261.31 | $261.31 | $261.30 | $261.30 |
| Purchase #3 | $81.61 | 8.706% | $88.715 | $88.72 | $88.70 | $88.70 |
| Purchase #4 | $86.84 | 11.868% | $97.1462 | $97.15 | $97.15 | $97.10 |
| Purchase #5 | $98.37 | 9.706% | $107.9178 | $107.92 | $107.90 | $107.90 |
| Purchase #6 | $145.92 | 4.327% | $152.234 | $152.23 | $152.25 | $152.20 |
| Purchase #7 | $103.77 | 9.617% | $113.7496 | $113.75 | $113.75 | $113.70 |
| 7 purchase totals = | $960.72 | $1,035.2699 | $1,035.28 | $1,035.25 | $1,035.10 | |