| 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 | $226.67 | 12.838% | $255.7699 | $255.77 | $255.75 | $255.80 |
| Purchase #2 | $142.64 | 12.208% | $160.0535 | $160.05 | $160.05 | $160.10 |
| Purchase #3 | $30.32 | 12.147% | $34.003 | $34.00 | $34.00 | $34.00 |
| Purchase #4 | $112.80 | 5.384% | $118.8732 | $118.87 | $118.85 | $118.90 |
| Purchase #5 | $216.66 | 9.336% | $236.8874 | $236.89 | $236.90 | $236.90 |
| Purchase #6 | $101.76 | 6.297% | $108.1678 | $108.17 | $108.15 | $108.20 |
| Purchase #7 | $104.64 | 9.262% | $114.3318 | $114.33 | $114.35 | $114.30 |
| 7 purchase totals = | $935.49 | $1,028.0866 | $1,028.08 | $1,028.05 | $1,028.20 | |