| 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 | $104.84 | 6.694% | $111.858 | $111.86 | $111.85 | $111.90 |
| Purchase #2 | $169.43 | 4.859% | $177.6626 | $177.66 | $177.65 | $177.70 |
| Purchase #3 | $229.35 | 13.468% | $260.2389 | $260.24 | $260.25 | $260.20 |
| Purchase #4 | $152.85 | 3.636% | $158.4076 | $158.41 | $158.40 | $158.40 |
| Purchase #5 | $71.56 | 9.419% | $78.3002 | $78.30 | $78.30 | $78.30 |
| Purchase #6 | $207.56 | 8.528% | $225.2607 | $225.26 | $225.25 | $225.30 |
| Purchase #7 | $110.35 | 3.866% | $114.6161 | $114.62 | $114.60 | $114.60 |
| 7 purchase totals = | $1,045.94 | $1,126.3441 | $1,126.35 | $1,126.30 | $1,126.40 | |