| 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 | $235.80 | 4.858% | $247.2552 | $247.26 | $247.25 | $247.30 |
| Purchase #2 | $196.63 | 6.212% | $208.8447 | $208.84 | $208.85 | $208.80 |
| Purchase #3 | $172.93 | 9.779% | $189.8408 | $189.84 | $189.85 | $189.80 |
| Purchase #4 | $197.34 | 3.608% | $204.46 | $204.46 | $204.45 | $204.50 |
| Purchase #5 | $132.43 | 3.716% | $137.3511 | $137.35 | $137.35 | $137.40 |
| Purchase #6 | $241.47 | 8.156% | $261.1643 | $261.16 | $261.15 | $261.20 |
| Purchase #7 | $133.97 | 12.752% | $151.0539 | $151.05 | $151.05 | $151.10 |
| 7 purchase totals = | $1,310.57 | $1,399.9700 | $1,399.96 | $1,399.95 | $1,400.10 | |