| 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 | $242.62 | 12.194% | $272.2051 | $272.21 | $272.20 | $272.20 |
| Purchase #2 | $237.79 | 3.593% | $246.3338 | $246.33 | $246.35 | $246.30 |
| Purchase #3 | $37.95 | 10.451% | $41.9162 | $41.92 | $41.90 | $41.90 |
| Purchase #4 | $26.88 | 3.741% | $27.8856 | $27.89 | $27.90 | $27.90 |
| Purchase #5 | $203.74 | 9.396% | $222.8834 | $222.88 | $222.90 | $222.90 |
| Purchase #6 | $29.81 | 8.478% | $32.3373 | $32.34 | $32.35 | $32.30 |
| Purchase #7 | $80.75 | 13.552% | $91.6932 | $91.69 | $91.70 | $91.70 |
| 7 purchase totals = | $859.54 | $935.2546 | $935.26 | $935.30 | $935.20 | |