| 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 | $199.35 | 4.689% | $208.6975 | $208.70 | $208.70 | $208.70 |
| Purchase #2 | $234.36 | 11.590% | $261.5223 | $261.52 | $261.50 | $261.50 |
| Purchase #3 | $225.29 | 7.821% | $242.9099 | $242.91 | $242.90 | $242.90 |
| Purchase #4 | $162.52 | 5.560% | $171.5561 | $171.56 | $171.55 | $171.60 |
| Purchase #5 | $15.51 | 4.306% | $16.1779 | $16.18 | $16.20 | $16.20 |
| Purchase #6 | $167.84 | 13.405% | $190.339 | $190.34 | $190.35 | $190.30 |
| Purchase #7 | $168.48 | 6.484% | $179.4042 | $179.40 | $179.40 | $179.40 |
| 7 purchase totals = | $1,173.35 | $1,270.6069 | $1,270.61 | $1,270.60 | $1,270.60 | |