| 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 | $177.59 | 10.405% | $196.0682 | $196.07 | $196.05 | $196.10 |
| Purchase #2 | $218.64 | 13.427% | $247.9968 | $248.00 | $248.00 | $248.00 |
| Purchase #3 | $124.49 | 7.725% | $134.1069 | $134.11 | $134.10 | $134.10 |
| Purchase #4 | $148.86 | 5.826% | $157.5326 | $157.53 | $157.55 | $157.50 |
| Purchase #5 | $197.70 | 12.445% | $222.3038 | $222.30 | $222.30 | $222.30 |
| Purchase #6 | $168.69 | 12.854% | $190.3734 | $190.37 | $190.35 | $190.40 |
| Purchase #7 | $110.73 | 3.622% | $114.7406 | $114.74 | $114.75 | $114.70 |
| 7 purchase totals = | $1,146.70 | $1,263.1223 | $1,263.12 | $1,263.10 | $1,263.10 | |