| 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 | $207.66 | 7.345% | $222.9126 | $222.91 | $222.90 | $222.90 |
| Purchase #2 | $62.58 | 7.355% | $67.1828 | $67.18 | $67.20 | $67.20 |
| Purchase #3 | $190.89 | 3.568% | $197.701 | $197.70 | $197.70 | $197.70 |
| Purchase #4 | $184.42 | 11.843% | $206.2609 | $206.26 | $206.25 | $206.30 |
| Purchase #5 | $23.43 | 13.298% | $26.5457 | $26.55 | $26.55 | $26.50 |
| Purchase #6 | $220.58 | 7.157% | $236.3669 | $236.37 | $236.35 | $236.40 |
| Purchase #7 | $154.99 | 6.427% | $164.9512 | $164.95 | $164.95 | $165.00 |
| 7 purchase totals = | $1,044.55 | $1,121.9211 | $1,121.92 | $1,121.90 | $1,122.00 | |