| 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 | $214.68 | 10.763% | $237.786 | $237.79 | $237.80 | $237.80 |
| Purchase #2 | $121.26 | 9.588% | $132.8864 | $132.89 | $132.90 | $132.90 |
| Purchase #3 | $52.59 | 9.285% | $57.473 | $57.47 | $57.45 | $57.50 |
| Purchase #4 | $215.61 | 13.708% | $245.1658 | $245.17 | $245.15 | $245.20 |
| Purchase #5 | $117.62 | 7.447% | $126.3792 | $126.38 | $126.40 | $126.40 |
| Purchase #6 | $241.39 | 6.861% | $257.9518 | $257.95 | $257.95 | $258.00 |
| Purchase #7 | $104.59 | 6.498% | $111.3863 | $111.39 | $111.40 | $111.40 |
| 7 purchase totals = | $1,067.74 | $1,169.0285 | $1,169.04 | $1,169.05 | $1,169.20 | |