| 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 | $186.41 | 13.784% | $212.1048 | $212.10 | $212.10 | $212.10 |
| Purchase #2 | $131.76 | 10.538% | $145.6449 | $145.64 | $145.65 | $145.60 |
| Purchase #3 | $140.41 | 10.604% | $155.2991 | $155.30 | $155.30 | $155.30 |
| Purchase #4 | $144.68 | 6.451% | $154.0133 | $154.01 | $154.00 | $154.00 |
| Purchase #5 | $150.44 | 3.161% | $155.1954 | $155.20 | $155.20 | $155.20 |
| Purchase #6 | $13.92 | 8.755% | $15.1387 | $15.14 | $15.15 | $15.10 |
| Purchase #7 | $53.65 | 9.494% | $58.7435 | $58.74 | $58.75 | $58.70 |
| 7 purchase totals = | $821.27 | $896.1397 | $896.13 | $896.15 | $896.00 | |