| 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 | $227.58 | 3.487% | $235.5157 | $235.52 | $235.50 | $235.50 |
| Purchase #2 | $235.70 | 11.711% | $263.3028 | $263.30 | $263.30 | $263.30 |
| Purchase #3 | $226.31 | 11.176% | $251.6024 | $251.60 | $251.60 | $251.60 |
| Purchase #4 | $114.46 | 10.362% | $126.3203 | $126.32 | $126.30 | $126.30 |
| Purchase #5 | $108.56 | 12.206% | $121.8108 | $121.81 | $121.80 | $121.80 |
| Purchase #6 | $107.67 | 12.389% | $121.0092 | $121.01 | $121.00 | $121.00 |
| Purchase #7 | $196.90 | 3.865% | $204.5102 | $204.51 | $204.50 | $204.50 |
| 7 purchase totals = | $1,217.18 | $1,324.0714 | $1,324.07 | $1,324.00 | $1,324.00 | |