| 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 | $196.98 | 5.791% | $208.3871 | $208.39 | $208.40 | $208.40 |
| Purchase #2 | $108.26 | 4.285% | $112.8989 | $112.90 | $112.90 | $112.90 |
| Purchase #3 | $233.93 | 11.871% | $261.6998 | $261.70 | $261.70 | $261.70 |
| Purchase #4 | $222.41 | 12.435% | $250.0667 | $250.07 | $250.05 | $250.10 |
| Purchase #5 | $207.53 | 13.127% | $234.7725 | $234.77 | $234.75 | $234.80 |
| Purchase #6 | $24.53 | 8.227% | $26.5481 | $26.55 | $26.55 | $26.50 |
| Purchase #7 | $232.73 | 4.383% | $242.9306 | $242.93 | $242.95 | $242.90 |
| 7 purchase totals = | $1,226.37 | $1,337.3037 | $1,337.31 | $1,337.30 | $1,337.30 | |