| 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 | $111.75 | 3.620% | $115.7954 | $115.80 | $115.80 | $115.80 |
| Purchase #2 | $58.68 | 5.869% | $62.1239 | $62.12 | $62.10 | $62.10 |
| Purchase #3 | $111.68 | 7.427% | $119.9745 | $119.97 | $119.95 | $120.00 |
| Purchase #4 | $95.80 | 9.253% | $104.6644 | $104.66 | $104.65 | $104.70 |
| Purchase #5 | $122.27 | 9.603% | $134.0116 | $134.01 | $134.00 | $134.00 |
| Purchase #6 | $161.57 | 9.569% | $177.0306 | $177.03 | $177.05 | $177.00 |
| Purchase #7 | $250.30 | 12.534% | $281.6726 | $281.67 | $281.65 | $281.70 |
| 7 purchase totals = | $912.05 | $995.2730 | $995.26 | $995.20 | $995.30 | |