| 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 | $207.44 | 11.372% | $231.0301 | $231.03 | $231.05 | $231.00 |
| Purchase #2 | $126.97 | 12.675% | $143.0634 | $143.06 | $143.05 | $143.10 |
| Purchase #3 | $91.78 | 12.594% | $103.3388 | $103.34 | $103.35 | $103.30 |
| Purchase #4 | $217.87 | 10.728% | $241.2431 | $241.24 | $241.25 | $241.20 |
| Purchase #5 | $8.30 | 10.611% | $9.1807 | $9.18 | $9.20 | $9.20 |
| Purchase #6 | $13.49 | 12.351% | $15.1561 | $15.16 | $15.15 | $15.20 |
| Purchase #7 | $220.64 | 3.509% | $228.3823 | $228.38 | $228.40 | $228.40 |
| 7 purchase totals = | $886.49 | $971.3945 | $971.39 | $971.45 | $971.40 | |