| 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 | $133.38 | 11.145% | $148.2452 | $148.25 | $148.25 | $148.20 |
| Purchase #2 | $229.62 | 9.733% | $251.9689 | $251.97 | $251.95 | $252.00 |
| Purchase #3 | $33.55 | 8.730% | $36.4789 | $36.48 | $36.50 | $36.50 |
| Purchase #4 | $154.83 | 7.502% | $166.4453 | $166.45 | $166.45 | $166.40 |
| Purchase #5 | $240.30 | 3.674% | $249.1286 | $249.13 | $249.15 | $249.10 |
| Purchase #6 | $204.78 | 11.125% | $227.5618 | $227.56 | $227.55 | $227.60 |
| Purchase #7 | $176.31 | 3.386% | $182.2799 | $182.28 | $182.30 | $182.30 |
| 7 purchase totals = | $1,172.77 | $1,262.1086 | $1,262.12 | $1,262.15 | $1,262.10 | |