| 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 | $102.73 | 8.160% | $111.1128 | $111.11 | $111.10 | $111.10 |
| Purchase #2 | $175.33 | 3.819% | $182.0259 | $182.03 | $182.05 | $182.00 |
| Purchase #3 | $114.88 | 9.684% | $126.005 | $126.01 | $126.00 | $126.00 |
| Purchase #4 | $26.58 | 6.696% | $28.3598 | $28.36 | $28.35 | $28.40 |
| Purchase #5 | $119.34 | 12.108% | $133.7897 | $133.79 | $133.80 | $133.80 |
| Purchase #6 | $237.42 | 4.332% | $247.705 | $247.71 | $247.70 | $247.70 |
| Purchase #7 | $102.47 | 11.322% | $114.0717 | $114.07 | $114.05 | $114.10 |
| 7 purchase totals = | $878.75 | $943.0699 | $943.08 | $943.05 | $943.10 | |