| 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 | $237.47 | 12.126% | $266.2656 | $266.27 | $266.25 | $266.30 |
| Purchase #2 | $173.89 | 3.380% | $179.7675 | $179.77 | $179.75 | $179.80 |
| Purchase #3 | $230.43 | 13.429% | $261.3744 | $261.37 | $261.35 | $261.40 |
| Purchase #4 | $27.80 | 8.581% | $30.1855 | $30.19 | $30.20 | $30.20 |
| Purchase #5 | $161.60 | 4.372% | $168.6652 | $168.67 | $168.65 | $168.70 |
| Purchase #6 | $197.78 | 3.499% | $204.7003 | $204.70 | $204.70 | $204.70 |
| Purchase #7 | $187.40 | 8.126% | $202.6281 | $202.63 | $202.65 | $202.60 |
| 7 purchase totals = | $1,216.37 | $1,313.5866 | $1,313.60 | $1,313.55 | $1,313.70 | |