| 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 | $241.58 | 8.225% | $261.45 | $261.45 | $261.45 | $261.50 |
| Purchase #2 | $77.41 | 13.423% | $87.8007 | $87.80 | $87.80 | $87.80 |
| Purchase #3 | $83.50 | 4.238% | $87.0387 | $87.04 | $87.05 | $87.00 |
| Purchase #4 | $202.83 | 13.322% | $229.851 | $229.85 | $229.85 | $229.90 |
| Purchase #5 | $239.73 | 9.368% | $262.1879 | $262.19 | $262.20 | $262.20 |
| Purchase #6 | $165.45 | 3.573% | $171.3615 | $171.36 | $171.35 | $171.40 |
| Purchase #7 | $30.44 | 8.687% | $33.0843 | $33.08 | $33.10 | $33.10 |
| 7 purchase totals = | $1,040.94 | $1,132.7741 | $1,132.77 | $1,132.80 | $1,132.90 | |