| 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 | $246.35 | 7.833% | $265.6466 | $265.65 | $265.65 | $265.60 |
| Purchase #2 | $242.35 | 7.239% | $259.8937 | $259.89 | $259.90 | $259.90 |
| Purchase #3 | $163.37 | 4.308% | $170.408 | $170.41 | $170.40 | $170.40 |
| Purchase #4 | $25.80 | 6.400% | $27.4512 | $27.45 | $27.45 | $27.50 |
| Purchase #5 | $163.30 | 6.155% | $173.3511 | $173.35 | $173.35 | $173.40 |
| Purchase #6 | $170.35 | 11.835% | $190.5109 | $190.51 | $190.50 | $190.50 |
| Purchase #7 | $209.89 | 12.793% | $236.7412 | $236.74 | $236.75 | $236.70 |
| 7 purchase totals = | $1,221.41 | $1,324.0027 | $1,324.00 | $1,324.00 | $1,324.00 | |