| 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 | $125.69 | 6.842% | $134.2897 | $134.29 | $134.30 | $134.30 |
| Purchase #2 | $115.89 | 3.411% | $119.843 | $119.84 | $119.85 | $119.80 |
| Purchase #3 | $176.31 | 7.520% | $189.5685 | $189.57 | $189.55 | $189.60 |
| Purchase #4 | $222.25 | 12.346% | $249.689 | $249.69 | $249.70 | $249.70 |
| Purchase #5 | $182.28 | 4.632% | $190.7232 | $190.72 | $190.70 | $190.70 |
| Purchase #6 | $36.44 | 13.483% | $41.3532 | $41.35 | $41.35 | $41.40 |
| Purchase #7 | $171.47 | 3.283% | $177.0994 | $177.10 | $177.10 | $177.10 |
| 7 purchase totals = | $1,030.33 | $1,102.5660 | $1,102.56 | $1,102.55 | $1,102.60 | |