| 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 | 10.588% | $268.2312 | $268.23 | $268.25 | $268.20 |
| Purchase #2 | $13.58 | 5.665% | $14.3493 | $14.35 | $14.35 | $14.30 |
| Purchase #3 | $37.77 | 8.672% | $41.0454 | $41.05 | $41.05 | $41.00 |
| Purchase #4 | $147.33 | 4.534% | $154.0099 | $154.01 | $154.00 | $154.00 |
| Purchase #5 | $53.97 | 7.289% | $57.9039 | $57.90 | $57.90 | $57.90 |
| Purchase #6 | $208.58 | 13.758% | $237.2764 | $237.28 | $237.30 | $237.30 |
| Purchase #7 | $97.89 | 11.564% | $109.21 | $109.21 | $109.20 | $109.20 |
| 7 purchase totals = | $801.67 | $882.0261 | $882.03 | $882.05 | $881.90 | |