| 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 | $242.58 | 7.744% | $261.3654 | $261.37 | $261.35 | $261.40 |
| Purchase #2 | $163.57 | 8.482% | $177.444 | $177.44 | $177.45 | $177.40 |
| Purchase #3 | $177.42 | 6.623% | $189.1705 | $189.17 | $189.15 | $189.20 |
| Purchase #4 | $231.86 | 7.854% | $250.0703 | $250.07 | $250.05 | $250.10 |
| Purchase #5 | $120.33 | 11.777% | $134.5013 | $134.50 | $134.50 | $134.50 |
| Purchase #6 | $95.73 | 4.852% | $100.3748 | $100.37 | $100.35 | $100.40 |
| Purchase #7 | $169.82 | 11.826% | $189.9029 | $189.90 | $189.90 | $189.90 |
| 7 purchase totals = | $1,201.31 | $1,302.8292 | $1,302.82 | $1,302.75 | $1,302.90 | |