| 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 | $237.92 | 9.694% | $260.984 | $260.98 | $261.00 | $261.00 |
| Purchase #2 | $208.32 | 9.153% | $227.3875 | $227.39 | $227.40 | $227.40 |
| Purchase #3 | $241.95 | 4.545% | $252.9466 | $252.95 | $252.95 | $252.90 |
| Purchase #4 | $104.70 | 8.416% | $113.5116 | $113.51 | $113.50 | $113.50 |
| Purchase #5 | $200.55 | 10.411% | $221.4293 | $221.43 | $221.45 | $221.40 |
| Purchase #6 | $164.26 | 12.854% | $185.374 | $185.37 | $185.35 | $185.40 |
| Purchase #7 | $144.60 | 3.108% | $149.0942 | $149.09 | $149.10 | $149.10 |
| 7 purchase totals = | $1,302.30 | $1,410.7272 | $1,410.72 | $1,410.75 | $1,410.70 | |