| 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 | $63.62 | 7.287% | $68.256 | $68.26 | $68.25 | $68.30 |
| Purchase #2 | $102.95 | 4.733% | $107.8226 | $107.82 | $107.80 | $107.80 |
| Purchase #3 | $218.52 | 12.736% | $246.3507 | $246.35 | $246.35 | $246.40 |
| Purchase #4 | $204.50 | 11.141% | $227.2833 | $227.28 | $227.30 | $227.30 |
| Purchase #5 | $136.58 | 9.340% | $149.3366 | $149.34 | $149.35 | $149.30 |
| Purchase #6 | $158.31 | 3.403% | $163.6973 | $163.70 | $163.70 | $163.70 |
| Purchase #7 | $214.36 | 4.625% | $224.2742 | $224.27 | $224.25 | $224.30 |
| 7 purchase totals = | $1,098.84 | $1,187.0207 | $1,187.02 | $1,187.00 | $1,187.10 | |