| 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 | $232.36 | 9.528% | $254.4993 | $254.50 | $254.50 | $254.50 |
| Purchase #2 | $94.61 | 10.397% | $104.4466 | $104.45 | $104.45 | $104.40 |
| Purchase #3 | $82.44 | 11.794% | $92.163 | $92.16 | $92.15 | $92.20 |
| Purchase #4 | $224.29 | 3.162% | $231.382 | $231.38 | $231.40 | $231.40 |
| Purchase #5 | $18.32 | 7.552% | $19.7035 | $19.70 | $19.70 | $19.70 |
| Purchase #6 | $218.71 | 13.247% | $247.6825 | $247.68 | $247.70 | $247.70 |
| Purchase #7 | $222.80 | 8.717% | $242.2215 | $242.22 | $242.20 | $242.20 |
| 7 purchase totals = | $1,093.53 | $1,192.0984 | $1,192.09 | $1,192.10 | $1,192.10 | |