| 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 | $226.67 | 9.452% | $248.0948 | $248.09 | $248.10 | $248.10 |
| Purchase #2 | $82.29 | 6.104% | $87.313 | $87.31 | $87.30 | $87.30 |
| Purchase #3 | $247.41 | 6.642% | $263.843 | $263.84 | $263.85 | $263.80 |
| Purchase #4 | $71.97 | 10.790% | $79.7356 | $79.74 | $79.75 | $79.70 |
| Purchase #5 | $90.84 | 7.533% | $97.683 | $97.68 | $97.70 | $97.70 |
| Purchase #6 | $239.41 | 9.331% | $261.7493 | $261.75 | $261.75 | $261.70 |
| Purchase #7 | $183.29 | 10.528% | $202.5868 | $202.59 | $202.60 | $202.60 |
| 7 purchase totals = | $1,141.88 | $1,241.0055 | $1,241.00 | $1,241.05 | $1,240.90 | |