| 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 | $122.80 | 5.716% | $129.8192 | $129.82 | $129.80 | $129.80 |
| Purchase #2 | $110.61 | 13.855% | $125.935 | $125.94 | $125.95 | $125.90 |
| Purchase #3 | $220.36 | 7.363% | $236.5851 | $236.59 | $236.60 | $236.60 |
| Purchase #4 | $177.57 | 7.595% | $191.0564 | $191.06 | $191.05 | $191.10 |
| Purchase #5 | $208.28 | 12.359% | $234.0213 | $234.02 | $234.00 | $234.00 |
| Purchase #6 | $46.29 | 8.766% | $50.3478 | $50.35 | $50.35 | $50.30 |
| Purchase #7 | $244.40 | 9.492% | $267.5984 | $267.60 | $267.60 | $267.60 |
| 7 purchase totals = | $1,130.31 | $1,235.3632 | $1,235.38 | $1,235.35 | $1,235.30 | |