| 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 | $164.88 | 3.652% | $170.9014 | $170.90 | $170.90 | $170.90 |
| Purchase #2 | $231.29 | 4.785% | $242.3572 | $242.36 | $242.35 | $242.40 |
| Purchase #3 | $236.84 | 5.427% | $249.6933 | $249.69 | $249.70 | $249.70 |
| Purchase #4 | $232.45 | 11.822% | $259.9302 | $259.93 | $259.95 | $259.90 |
| Purchase #5 | $43.91 | 10.618% | $48.5724 | $48.57 | $48.55 | $48.60 |
| Purchase #6 | $142.32 | 11.273% | $158.3637 | $158.36 | $158.35 | $158.40 |
| Purchase #7 | $107.96 | 8.455% | $117.088 | $117.09 | $117.10 | $117.10 |
| 7 purchase totals = | $1,159.65 | $1,246.9062 | $1,246.90 | $1,246.90 | $1,247.00 | |