| 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 | $83.40 | 10.680% | $92.3071 | $92.31 | $92.30 | $92.30 |
| Purchase #2 | $153.60 | 8.213% | $166.2152 | $166.22 | $166.20 | $166.20 |
| Purchase #3 | $208.97 | 9.253% | $228.306 | $228.31 | $228.30 | $228.30 |
| Purchase #4 | $51.91 | 9.382% | $56.7802 | $56.78 | $56.80 | $56.80 |
| Purchase #5 | $113.89 | 4.463% | $118.9729 | $118.97 | $118.95 | $119.00 |
| Purchase #6 | $104.49 | 8.553% | $113.427 | $113.43 | $113.45 | $113.40 |
| Purchase #7 | $240.39 | 5.698% | $254.0874 | $254.09 | $254.10 | $254.10 |
| 7 purchase totals = | $956.65 | $1,030.0958 | $1,030.11 | $1,030.10 | $1,030.10 | |