| 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 | $110.72 | 3.215% | $114.2796 | $114.28 | $114.30 | $114.30 |
| Purchase #2 | $166.89 | 6.382% | $177.5409 | $177.54 | $177.55 | $177.50 |
| Purchase #3 | $184.67 | 13.207% | $209.0594 | $209.06 | $209.05 | $209.10 |
| Purchase #4 | $122.56 | 9.411% | $134.0941 | $134.09 | $134.10 | $134.10 |
| Purchase #5 | $187.62 | 5.109% | $197.2055 | $197.21 | $197.20 | $197.20 |
| Purchase #6 | $138.58 | 7.396% | $148.8294 | $148.83 | $148.85 | $148.80 |
| Purchase #7 | $37.33 | 10.803% | $41.3628 | $41.36 | $41.35 | $41.40 |
| 7 purchase totals = | $948.37 | $1,022.3717 | $1,022.37 | $1,022.40 | $1,022.40 | |