| 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 | $209.25 | 10.573% | $231.374 | $231.37 | $231.35 | $231.40 |
| Purchase #2 | $201.46 | 6.275% | $214.1016 | $214.10 | $214.10 | $214.10 |
| Purchase #3 | $142.90 | 9.627% | $156.657 | $156.66 | $156.65 | $156.70 |
| Purchase #4 | $63.50 | 3.629% | $65.8044 | $65.80 | $65.80 | $65.80 |
| Purchase #5 | $60.70 | 11.458% | $67.655 | $67.66 | $67.65 | $67.70 |
| Purchase #6 | $31.36 | 11.619% | $35.0037 | $35.00 | $35.00 | $35.00 |
| Purchase #7 | $51.46 | 7.717% | $55.4312 | $55.43 | $55.45 | $55.40 |
| 7 purchase totals = | $760.63 | $826.0269 | $826.02 | $826.00 | $826.10 | |