| 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 | $116.73 | 3.698% | $121.0467 | $121.05 | $121.05 | $121.00 |
| Purchase #2 | $123.41 | 13.640% | $140.2431 | $140.24 | $140.25 | $140.20 |
| Purchase #3 | $211.88 | 13.736% | $240.9838 | $240.98 | $241.00 | $241.00 |
| Purchase #4 | $14.83 | 4.279% | $15.4646 | $15.46 | $15.45 | $15.50 |
| Purchase #5 | $211.50 | 11.706% | $236.2582 | $236.26 | $236.25 | $236.30 |
| Purchase #6 | $144.44 | 12.737% | $162.8373 | $162.84 | $162.85 | $162.80 |
| Purchase #7 | $236.53 | 7.591% | $254.485 | $254.49 | $254.50 | $254.50 |
| 7 purchase totals = | $1,059.32 | $1,171.3187 | $1,171.32 | $1,171.35 | $1,171.30 | |