| 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 | $232.43 | 12.395% | $261.2397 | $261.24 | $261.25 | $261.20 |
| Purchase #2 | $98.80 | 11.570% | $110.2312 | $110.23 | $110.25 | $110.20 |
| Purchase #3 | $107.39 | 3.822% | $111.4944 | $111.49 | $111.50 | $111.50 |
| Purchase #4 | $97.43 | 10.236% | $107.4029 | $107.40 | $107.40 | $107.40 |
| Purchase #5 | $139.74 | 5.475% | $147.3908 | $147.39 | $147.40 | $147.40 |
| Purchase #6 | $104.51 | 9.246% | $114.173 | $114.17 | $114.15 | $114.20 |
| Purchase #7 | $49.93 | 4.659% | $52.2562 | $52.26 | $52.25 | $52.30 |
| 7 purchase totals = | $830.23 | $904.1882 | $904.18 | $904.20 | $904.20 | |