| 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 | $17.67 | 8.413% | $19.1566 | $19.16 | $19.15 | $19.20 |
| Purchase #2 | $246.80 | 13.606% | $280.3796 | $280.38 | $280.40 | $280.40 |
| Purchase #3 | $159.26 | 6.583% | $169.7441 | $169.74 | $169.75 | $169.70 |
| Purchase #4 | $160.68 | 4.462% | $167.8495 | $167.85 | $167.85 | $167.80 |
| Purchase #5 | $92.61 | 13.194% | $104.829 | $104.83 | $104.85 | $104.80 |
| Purchase #6 | $67.74 | 12.469% | $76.1865 | $76.19 | $76.20 | $76.20 |
| Purchase #7 | $237.84 | 12.360% | $267.237 | $267.24 | $267.25 | $267.20 |
| 7 purchase totals = | $982.60 | $1,085.3823 | $1,085.39 | $1,085.45 | $1,085.30 | |