| 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 | $227.96 | 4.333% | $237.8375 | $237.84 | $237.85 | $237.80 |
| Purchase #2 | $18.57 | 7.410% | $19.946 | $19.95 | $19.95 | $19.90 |
| Purchase #3 | $250.73 | 5.708% | $265.0417 | $265.04 | $265.05 | $265.00 |
| Purchase #4 | $66.97 | 4.499% | $69.983 | $69.98 | $70.00 | $70.00 |
| Purchase #5 | $177.97 | 8.844% | $193.7097 | $193.71 | $193.70 | $193.70 |
| Purchase #6 | $222.92 | 5.652% | $235.5194 | $235.52 | $235.50 | $235.50 |
| Purchase #7 | $21.84 | 5.860% | $23.1198 | $23.12 | $23.10 | $23.10 |
| 7 purchase totals = | $986.96 | $1,045.1571 | $1,045.16 | $1,045.15 | $1,045.00 | |