| 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 | $109.90 | 6.683% | $117.2446 | $117.24 | $117.25 | $117.20 |
| Purchase #2 | $214.87 | 9.102% | $234.4275 | $234.43 | $234.45 | $234.40 |
| Purchase #3 | $228.44 | 11.503% | $254.7175 | $254.72 | $254.70 | $254.70 |
| Purchase #4 | $120.58 | 11.172% | $134.0512 | $134.05 | $134.05 | $134.10 |
| Purchase #5 | $20.85 | 7.713% | $22.4582 | $22.46 | $22.45 | $22.50 |
| Purchase #6 | $239.45 | 6.415% | $254.8107 | $254.81 | $254.80 | $254.80 |
| Purchase #7 | $209.87 | 12.469% | $236.0387 | $236.04 | $236.05 | $236.00 |
| 7 purchase totals = | $1,143.96 | $1,253.7484 | $1,253.75 | $1,253.75 | $1,253.70 | |