| 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 | $218.91 | 3.854% | $227.3468 | $227.35 | $227.35 | $227.30 |
| Purchase #2 | $192.76 | 6.205% | $204.7208 | $204.72 | $204.70 | $204.70 |
| Purchase #3 | $134.57 | 6.447% | $143.2457 | $143.25 | $143.25 | $143.20 |
| Purchase #4 | $39.83 | 8.671% | $43.2837 | $43.28 | $43.30 | $43.30 |
| Purchase #5 | $231.95 | 3.321% | $239.6531 | $239.65 | $239.65 | $239.70 |
| Purchase #6 | $55.28 | 11.697% | $61.7461 | $61.75 | $61.75 | $61.70 |
| Purchase #7 | $42.52 | 11.482% | $47.4021 | $47.40 | $47.40 | $47.40 |
| 7 purchase totals = | $915.82 | $967.3983 | $967.40 | $967.40 | $967.30 | |