| 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 | $236.83 | 3.871% | $245.9977 | $246.00 | $246.00 | $246.00 |
| Purchase #2 | $190.45 | 11.842% | $213.0031 | $213.00 | $213.00 | $213.00 |
| Purchase #3 | $106.54 | 5.388% | $112.2804 | $112.28 | $112.30 | $112.30 |
| Purchase #4 | $76.32 | 13.681% | $86.7613 | $86.76 | $86.75 | $86.80 |
| Purchase #5 | $236.45 | 9.483% | $258.8726 | $258.87 | $258.85 | $258.90 |
| Purchase #6 | $218.99 | 7.196% | $234.7485 | $234.75 | $234.75 | $234.70 |
| Purchase #7 | $193.83 | 12.868% | $218.772 | $218.77 | $218.75 | $218.80 |
| 7 purchase totals = | $1,259.41 | $1,370.4356 | $1,370.43 | $1,370.40 | $1,370.50 | |