| 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 | $156.85 | 12.850% | $177.0052 | $177.01 | $177.00 | $177.00 |
| Purchase #2 | $216.55 | 11.764% | $242.0249 | $242.02 | $242.00 | $242.00 |
| Purchase #3 | $129.63 | 6.264% | $137.75 | $137.75 | $137.75 | $137.80 |
| Purchase #4 | $48.76 | 11.874% | $54.5498 | $54.55 | $54.55 | $54.50 |
| Purchase #5 | $244.48 | 13.867% | $278.382 | $278.38 | $278.40 | $278.40 |
| Purchase #6 | $7.72 | 9.380% | $8.4441 | $8.44 | $8.45 | $8.40 |
| Purchase #7 | $33.46 | 12.648% | $37.692 | $37.69 | $37.70 | $37.70 |
| 7 purchase totals = | $837.45 | $935.8480 | $935.84 | $935.85 | $935.80 | |