| 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 | $130.47 | 3.439% | $134.9569 | $134.96 | $134.95 | $135.00 |
| Purchase #2 | $221.55 | 6.622% | $236.221 | $236.22 | $236.20 | $236.20 |
| Purchase #3 | $209.89 | 8.601% | $227.9426 | $227.94 | $227.95 | $227.90 |
| Purchase #4 | $125.85 | 3.590% | $130.368 | $130.37 | $130.35 | $130.40 |
| Purchase #5 | $119.84 | 5.143% | $126.0034 | $126.00 | $126.00 | $126.00 |
| Purchase #6 | $132.85 | 3.230% | $137.1411 | $137.14 | $137.15 | $137.10 |
| Purchase #7 | $187.52 | 8.375% | $203.2248 | $203.22 | $203.20 | $203.20 |
| 7 purchase totals = | $1,127.97 | $1,195.8578 | $1,195.85 | $1,195.80 | $1,195.80 | |