| 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 | $208.88 | 11.762% | $233.4485 | $233.45 | $233.45 | $233.40 |
| Purchase #2 | $85.58 | 10.156% | $94.2715 | $94.27 | $94.25 | $94.30 |
| Purchase #3 | $232.39 | 4.756% | $243.4425 | $243.44 | $243.45 | $243.40 |
| Purchase #4 | $43.71 | 11.585% | $48.7738 | $48.77 | $48.75 | $48.80 |
| Purchase #5 | $249.67 | 4.756% | $261.5443 | $261.54 | $261.55 | $261.50 |
| Purchase #6 | $130.42 | 7.666% | $140.418 | $140.42 | $140.40 | $140.40 |
| Purchase #7 | $217.74 | 6.841% | $232.6356 | $232.64 | $232.65 | $232.60 |
| 7 purchase totals = | $1,168.39 | $1,254.5342 | $1,254.53 | $1,254.50 | $1,254.40 | |