| 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 | $217.41 | 3.494% | $225.0063 | $225.01 | $225.00 | $225.00 |
| Purchase #2 | $47.30 | 10.748% | $52.3838 | $52.38 | $52.40 | $52.40 |
| Purchase #3 | $165.76 | 7.207% | $177.7063 | $177.71 | $177.70 | $177.70 |
| Purchase #4 | $128.41 | 13.859% | $146.2063 | $146.21 | $146.20 | $146.20 |
| Purchase #5 | $223.80 | 6.515% | $238.3806 | $238.38 | $238.40 | $238.40 |
| Purchase #6 | $127.55 | 5.618% | $134.7158 | $134.72 | $134.70 | $134.70 |
| Purchase #7 | $8.45 | 13.546% | $9.5946 | $9.59 | $9.60 | $9.60 |
| 7 purchase totals = | $918.68 | $983.9937 | $984.00 | $984.00 | $984.00 | |