| 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 | $81.40 | 3.812% | $84.503 | $84.50 | $84.50 | $84.50 |
| Purchase #2 | $94.67 | 10.468% | $104.5801 | $104.58 | $104.60 | $104.60 |
| Purchase #3 | $219.47 | 12.584% | $247.0881 | $247.09 | $247.10 | $247.10 |
| Purchase #4 | $227.62 | 9.112% | $248.3607 | $248.36 | $248.35 | $248.40 |
| Purchase #5 | $169.69 | 12.161% | $190.326 | $190.33 | $190.35 | $190.30 |
| Purchase #6 | $173.73 | 4.861% | $182.175 | $182.18 | $182.20 | $182.20 |
| Purchase #7 | $151.36 | 9.338% | $165.494 | $165.49 | $165.50 | $165.50 |
| 7 purchase totals = | $1,117.94 | $1,222.5269 | $1,222.53 | $1,222.60 | $1,222.60 | |