| 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 | $122.29 | 13.737% | $139.089 | $139.09 | $139.10 | $139.10 |
| Purchase #2 | $127.34 | 13.552% | $144.5971 | $144.60 | $144.60 | $144.60 |
| Purchase #3 | $58.95 | 4.698% | $61.7195 | $61.72 | $61.70 | $61.70 |
| Purchase #4 | $177.91 | 9.650% | $195.0783 | $195.08 | $195.10 | $195.10 |
| Purchase #5 | $93.45 | 4.518% | $97.6721 | $97.67 | $97.65 | $97.70 |
| Purchase #6 | $227.34 | 3.808% | $235.9971 | $236.00 | $236.00 | $236.00 |
| Purchase #7 | $172.96 | 6.621% | $184.4117 | $184.41 | $184.40 | $184.40 |
| 7 purchase totals = | $980.24 | $1,058.5648 | $1,058.57 | $1,058.55 | $1,058.60 | |