| 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 | $132.52 | 13.602% | $150.5454 | $150.55 | $150.55 | $150.50 |
| Purchase #2 | $20.97 | 10.175% | $23.1037 | $23.10 | $23.10 | $23.10 |
| Purchase #3 | $224.61 | 6.443% | $239.0816 | $239.08 | $239.10 | $239.10 |
| Purchase #4 | $100.85 | 12.700% | $113.658 | $113.66 | $113.65 | $113.70 |
| Purchase #5 | $136.43 | 5.223% | $143.5557 | $143.56 | $143.55 | $143.60 |
| Purchase #6 | $106.68 | 10.396% | $117.7705 | $117.77 | $117.75 | $117.80 |
| Purchase #7 | $215.89 | 9.439% | $236.2679 | $236.27 | $236.25 | $236.30 |
| 7 purchase totals = | $937.95 | $1,023.9828 | $1,023.99 | $1,023.95 | $1,024.10 | |