| 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 | $201.29 | 13.182% | $227.824 | $227.82 | $227.80 | $227.80 |
| Purchase #2 | $6.36 | 10.244% | $7.0115 | $7.01 | $7.00 | $7.00 |
| Purchase #3 | $44.49 | 9.328% | $48.64 | $48.64 | $48.65 | $48.60 |
| Purchase #4 | $223.64 | 8.237% | $242.0612 | $242.06 | $242.05 | $242.10 |
| Purchase #5 | $78.90 | 3.564% | $81.712 | $81.71 | $81.70 | $81.70 |
| Purchase #6 | $27.57 | 9.140% | $30.0899 | $30.09 | $30.10 | $30.10 |
| Purchase #7 | $30.50 | 7.294% | $32.7247 | $32.72 | $32.70 | $32.70 |
| 7 purchase totals = | $612.75 | $670.0633 | $670.05 | $670.00 | $670.00 | |