| 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 | $209.87 | 10.522% | $231.9525 | $231.95 | $231.95 | $232.00 |
| Purchase #2 | $119.30 | 6.841% | $127.4613 | $127.46 | $127.45 | $127.50 |
| Purchase #3 | $229.62 | 11.348% | $255.6773 | $255.68 | $255.70 | $255.70 |
| Purchase #4 | $47.32 | 3.522% | $48.9866 | $48.99 | $49.00 | $49.00 |
| Purchase #5 | $189.47 | 3.291% | $195.7055 | $195.71 | $195.70 | $195.70 |
| Purchase #6 | $218.41 | 11.576% | $243.6931 | $243.69 | $243.70 | $243.70 |
| Purchase #7 | $90.96 | 9.106% | $99.2428 | $99.24 | $99.25 | $99.20 |
| 7 purchase totals = | $1,104.95 | $1,202.7191 | $1,202.72 | $1,202.75 | $1,202.80 | |