| 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 | $205.36 | 8.535% | $222.8875 | $222.89 | $222.90 | $222.90 |
| Purchase #2 | $165.99 | 12.493% | $186.7271 | $186.73 | $186.75 | $186.70 |
| Purchase #3 | $248.70 | 5.174% | $261.5677 | $261.57 | $261.55 | $261.60 |
| Purchase #4 | $195.51 | 3.765% | $202.871 | $202.87 | $202.85 | $202.90 |
| Purchase #5 | $100.47 | 3.846% | $104.3341 | $104.33 | $104.35 | $104.30 |
| Purchase #6 | $215.91 | 9.606% | $236.6503 | $236.65 | $236.65 | $236.70 |
| Purchase #7 | $110.29 | 8.845% | $120.0452 | $120.05 | $120.05 | $120.00 |
| 7 purchase totals = | $1,242.23 | $1,335.0829 | $1,335.09 | $1,335.10 | $1,335.10 | |