| 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 | $236.99 | 4.250% | $247.0621 | $247.06 | $247.05 | $247.10 |
| Purchase #2 | $27.27 | 8.761% | $29.6591 | $29.66 | $29.65 | $29.70 |
| Purchase #3 | $174.34 | 3.667% | $180.733 | $180.73 | $180.75 | $180.70 |
| Purchase #4 | $190.59 | 7.533% | $204.9471 | $204.95 | $204.95 | $204.90 |
| Purchase #5 | $34.44 | 11.181% | $38.2907 | $38.29 | $38.30 | $38.30 |
| Purchase #6 | $153.68 | 11.719% | $171.6898 | $171.69 | $171.70 | $171.70 |
| Purchase #7 | $21.99 | 4.711% | $23.0259 | $23.03 | $23.05 | $23.00 |
| 7 purchase totals = | $839.30 | $895.4077 | $895.41 | $895.45 | $895.40 | |