| 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 | $233.35 | 6.434% | $248.3637 | $248.36 | $248.35 | $248.40 |
| Purchase #2 | $92.36 | 10.710% | $102.2518 | $102.25 | $102.25 | $102.30 |
| Purchase #3 | $163.58 | 6.511% | $174.2307 | $174.23 | $174.25 | $174.20 |
| Purchase #4 | $213.33 | 8.450% | $231.3564 | $231.36 | $231.35 | $231.40 |
| Purchase #5 | $213.75 | 6.356% | $227.336 | $227.34 | $227.35 | $227.30 |
| Purchase #6 | $82.34 | 11.382% | $91.7119 | $91.71 | $91.70 | $91.70 |
| Purchase #7 | $233.74 | 13.209% | $264.6147 | $264.61 | $264.60 | $264.60 |
| 7 purchase totals = | $1,232.45 | $1,339.8652 | $1,339.86 | $1,339.85 | $1,339.90 | |