| 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 | $22.27 | 6.245% | $23.6608 | $23.66 | $23.65 | $23.70 |
| Purchase #2 | $126.41 | 13.828% | $143.89 | $143.89 | $143.90 | $143.90 |
| Purchase #3 | $113.74 | 5.839% | $120.3813 | $120.38 | $120.40 | $120.40 |
| Purchase #4 | $223.30 | 8.709% | $242.7472 | $242.75 | $242.75 | $242.70 |
| Purchase #5 | $177.72 | 11.690% | $198.4955 | $198.50 | $198.50 | $198.50 |
| Purchase #6 | $180.33 | 4.116% | $187.7524 | $187.75 | $187.75 | $187.80 |
| Purchase #7 | $121.99 | 6.581% | $130.0182 | $130.02 | $130.00 | $130.00 |
| 7 purchase totals = | $965.76 | $1,046.9454 | $1,046.95 | $1,046.95 | $1,047.00 | |