| 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 | $206.89 | 8.647% | $224.7798 | $224.78 | $224.80 | $224.80 |
| Purchase #2 | $133.89 | 10.589% | $148.0676 | $148.07 | $148.05 | $148.10 |
| Purchase #3 | $214.35 | 9.351% | $234.3939 | $234.39 | $234.40 | $234.40 |
| Purchase #4 | $18.95 | 10.378% | $20.9166 | $20.92 | $20.90 | $20.90 |
| Purchase #5 | $188.57 | 12.284% | $211.7339 | $211.73 | $211.75 | $211.70 |
| Purchase #6 | $202.50 | 9.153% | $221.0348 | $221.03 | $221.05 | $221.00 |
| Purchase #7 | $236.82 | 12.727% | $266.9601 | $266.96 | $266.95 | $267.00 |
| 7 purchase totals = | $1,201.97 | $1,327.8867 | $1,327.88 | $1,327.90 | $1,327.90 | |