| 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 | $216.78 | 6.581% | $231.0463 | $231.05 | $231.05 | $231.00 |
| Purchase #2 | $225.71 | 4.407% | $235.657 | $235.66 | $235.65 | $235.70 |
| Purchase #3 | $207.43 | 8.155% | $224.3459 | $224.35 | $224.35 | $224.30 |
| Purchase #4 | $75.28 | 7.362% | $80.8221 | $80.82 | $80.80 | $80.80 |
| Purchase #5 | $40.96 | 7.776% | $44.145 | $44.15 | $44.15 | $44.10 |
| Purchase #6 | $14.28 | 7.822% | $15.397 | $15.40 | $15.40 | $15.40 |
| Purchase #7 | $56.55 | 7.829% | $60.9773 | $60.98 | $61.00 | $61.00 |
| 7 purchase totals = | $836.99 | $892.3906 | $892.41 | $892.40 | $892.30 | |