| 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 | $233.46 | 4.405% | $243.7439 | $243.74 | $243.75 | $243.70 |
| Purchase #2 | $237.37 | 7.139% | $254.3158 | $254.32 | $254.30 | $254.30 |
| Purchase #3 | $218.54 | 9.646% | $239.6204 | $239.62 | $239.60 | $239.60 |
| Purchase #4 | $125.39 | 10.874% | $139.0249 | $139.02 | $139.00 | $139.00 |
| Purchase #5 | $205.25 | 13.317% | $232.5831 | $232.58 | $232.60 | $232.60 |
| Purchase #6 | $166.30 | 12.538% | $187.1507 | $187.15 | $187.15 | $187.20 |
| Purchase #7 | $61.71 | 7.111% | $66.0982 | $66.10 | $66.10 | $66.10 |
| 7 purchase totals = | $1,248.02 | $1,362.5370 | $1,362.53 | $1,362.50 | $1,362.50 | |