| 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 | $55.58 | 3.304% | $57.4164 | $57.42 | $57.40 | $57.40 |
| Purchase #2 | $231.51 | 8.301% | $250.7276 | $250.73 | $250.75 | $250.70 |
| Purchase #3 | $153.33 | 6.406% | $163.1523 | $163.15 | $163.15 | $163.20 |
| Purchase #4 | $203.32 | 10.866% | $225.4128 | $225.41 | $225.40 | $225.40 |
| Purchase #5 | $106.71 | 8.495% | $115.775 | $115.78 | $115.80 | $115.80 |
| Purchase #6 | $228.89 | 3.212% | $236.2419 | $236.24 | $236.25 | $236.20 |
| Purchase #7 | $32.47 | 4.802% | $34.0292 | $34.03 | $34.05 | $34.00 |
| 7 purchase totals = | $1,011.81 | $1,082.7552 | $1,082.76 | $1,082.80 | $1,082.70 | |