| 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 | $249.45 | 13.247% | $282.4946 | $282.49 | $282.50 | $282.50 |
| Purchase #2 | $182.85 | 6.341% | $194.4445 | $194.44 | $194.45 | $194.40 |
| Purchase #3 | $167.71 | 7.537% | $180.3503 | $180.35 | $180.35 | $180.40 |
| Purchase #4 | $122.82 | 11.384% | $136.8018 | $136.80 | $136.80 | $136.80 |
| Purchase #5 | $205.40 | 13.237% | $232.5888 | $232.59 | $232.60 | $232.60 |
| Purchase #6 | $163.32 | 10.782% | $180.9292 | $180.93 | $180.95 | $180.90 |
| Purchase #7 | $65.25 | 13.356% | $73.9648 | $73.96 | $73.95 | $74.00 |
| 7 purchase totals = | $1,156.80 | $1,281.5740 | $1,281.56 | $1,281.60 | $1,281.60 | |