| 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 | $203.79 | 13.655% | $231.6175 | $231.62 | $231.60 | $231.60 |
| Purchase #2 | $216.72 | 9.355% | $236.9942 | $236.99 | $237.00 | $237.00 |
| Purchase #3 | $188.93 | 12.351% | $212.2647 | $212.26 | $212.25 | $212.30 |
| Purchase #4 | $190.73 | 8.862% | $207.6325 | $207.63 | $207.65 | $207.60 |
| Purchase #5 | $189.45 | 10.652% | $209.6302 | $209.63 | $209.65 | $209.60 |
| Purchase #6 | $22.59 | 12.271% | $25.362 | $25.36 | $25.35 | $25.40 |
| Purchase #7 | $58.78 | 13.280% | $66.586 | $66.59 | $66.60 | $66.60 |
| 7 purchase totals = | $1,070.99 | $1,190.0871 | $1,190.08 | $1,190.10 | $1,190.10 | |