| 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 | $212.48 | 12.588% | $239.227 | $239.23 | $239.25 | $239.20 |
| Purchase #2 | $207.97 | 8.737% | $226.1403 | $226.14 | $226.15 | $226.10 |
| Purchase #3 | $80.56 | 7.853% | $86.8864 | $86.89 | $86.90 | $86.90 |
| Purchase #4 | $141.25 | 13.747% | $160.6676 | $160.67 | $160.65 | $160.70 |
| Purchase #5 | $239.78 | 9.218% | $261.8829 | $261.88 | $261.90 | $261.90 |
| Purchase #6 | $199.79 | 4.308% | $208.397 | $208.40 | $208.40 | $208.40 |
| Purchase #7 | $246.39 | 12.423% | $276.999 | $277.00 | $277.00 | $277.00 |
| 7 purchase totals = | $1,328.22 | $1,460.2002 | $1,460.21 | $1,460.25 | $1,460.20 | |