| 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 | $101.98 | 3.493% | $105.5422 | $105.54 | $105.55 | $105.50 |
| Purchase #2 | $241.95 | 3.848% | $251.2602 | $251.26 | $251.25 | $251.30 |
| Purchase #3 | $238.42 | 9.638% | $261.3989 | $261.40 | $261.40 | $261.40 |
| Purchase #4 | $157.44 | 5.786% | $166.5495 | $166.55 | $166.55 | $166.50 |
| Purchase #5 | $150.28 | 8.828% | $163.5467 | $163.55 | $163.55 | $163.50 |
| Purchase #6 | $155.80 | 3.502% | $161.2561 | $161.26 | $161.25 | $161.30 |
| Purchase #7 | $167.73 | 13.594% | $190.5312 | $190.53 | $190.55 | $190.50 |
| 7 purchase totals = | $1,213.60 | $1,300.0848 | $1,300.09 | $1,300.10 | $1,300.00 | |