| 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 | $14.59 | 6.368% | $15.5191 | $15.52 | $15.50 | $15.50 |
| Purchase #2 | $16.56 | 4.409% | $17.2901 | $17.29 | $17.30 | $17.30 |
| Purchase #3 | $187.92 | 11.330% | $209.2113 | $209.21 | $209.20 | $209.20 |
| Purchase #4 | $119.36 | 10.744% | $132.184 | $132.18 | $132.20 | $132.20 |
| Purchase #5 | $119.63 | 5.153% | $125.7945 | $125.79 | $125.80 | $125.80 |
| Purchase #6 | $200.28 | 8.697% | $217.6984 | $217.70 | $217.70 | $217.70 |
| Purchase #7 | $204.69 | 13.193% | $231.6948 | $231.69 | $231.70 | $231.70 |
| 7 purchase totals = | $863.03 | $949.3922 | $949.38 | $949.40 | $949.40 | |