| 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 | $242.55 | 8.868% | $264.0593 | $264.06 | $264.05 | $264.10 |
| Purchase #2 | $219.63 | 7.869% | $236.9127 | $236.91 | $236.90 | $236.90 |
| Purchase #3 | $33.76 | 4.106% | $35.1462 | $35.15 | $35.15 | $35.10 |
| Purchase #4 | $208.75 | 3.791% | $216.6637 | $216.66 | $216.65 | $216.70 |
| Purchase #5 | $141.90 | 9.400% | $155.2386 | $155.24 | $155.25 | $155.20 |
| Purchase #6 | $126.84 | 12.563% | $142.7749 | $142.77 | $142.75 | $142.80 |
| Purchase #7 | $237.68 | 13.273% | $269.2273 | $269.23 | $269.25 | $269.20 |
| 7 purchase totals = | $1,211.11 | $1,320.0227 | $1,320.02 | $1,320.00 | $1,320.00 | |