| 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 | $245.37 | 7.849% | $264.6291 | $264.63 | $264.65 | $264.60 |
| Purchase #2 | $212.63 | 10.484% | $234.9221 | $234.92 | $234.90 | $234.90 |
| Purchase #3 | $184.81 | 12.625% | $208.1423 | $208.14 | $208.15 | $208.10 |
| Purchase #4 | $134.73 | 13.381% | $152.7582 | $152.76 | $152.75 | $152.80 |
| Purchase #5 | $185.71 | 7.179% | $199.0421 | $199.04 | $199.05 | $199.00 |
| Purchase #6 | $164.69 | 9.733% | $180.7193 | $180.72 | $180.70 | $180.70 |
| Purchase #7 | $113.94 | 5.825% | $120.577 | $120.58 | $120.60 | $120.60 |
| 7 purchase totals = | $1,241.88 | $1,360.7901 | $1,360.79 | $1,360.80 | $1,360.70 | |