| 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 | $201.28 | 8.579% | $218.5478 | $218.55 | $218.55 | $218.50 |
| Purchase #2 | $213.49 | 10.313% | $235.5072 | $235.51 | $235.50 | $235.50 |
| Purchase #3 | $158.42 | 11.449% | $176.5575 | $176.56 | $176.55 | $176.60 |
| Purchase #4 | $95.60 | 5.602% | $100.9555 | $100.96 | $100.95 | $101.00 |
| Purchase #5 | $27.32 | 9.731% | $29.9785 | $29.98 | $30.00 | $30.00 |
| Purchase #6 | $120.33 | 10.560% | $133.0368 | $133.04 | $133.05 | $133.00 |
| Purchase #7 | $35.91 | 4.352% | $37.4728 | $37.47 | $37.45 | $37.50 |
| 7 purchase totals = | $852.35 | $932.0561 | $932.07 | $932.05 | $932.10 | |