| 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 | $138.29 | 3.368% | $142.9476 | $142.95 | $142.95 | $142.90 |
| Purchase #2 | $206.83 | 6.655% | $220.5945 | $220.59 | $220.60 | $220.60 |
| Purchase #3 | $47.80 | 10.694% | $52.9117 | $52.91 | $52.90 | $52.90 |
| Purchase #4 | $45.86 | 13.360% | $51.9869 | $51.99 | $52.00 | $52.00 |
| Purchase #5 | $8.84 | 10.671% | $9.7833 | $9.78 | $9.80 | $9.80 |
| Purchase #6 | $244.72 | 6.420% | $260.431 | $260.43 | $260.45 | $260.40 |
| Purchase #7 | $206.37 | 8.251% | $223.3976 | $223.40 | $223.40 | $223.40 |
| 7 purchase totals = | $898.71 | $962.0526 | $962.05 | $962.10 | $962.00 | |