| 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 | $236.63 | 10.456% | $261.372 | $261.37 | $261.35 | $261.40 |
| Purchase #2 | $207.90 | 5.151% | $218.6089 | $218.61 | $218.60 | $218.60 |
| Purchase #3 | $110.95 | 5.716% | $117.2919 | $117.29 | $117.30 | $117.30 |
| Purchase #4 | $79.73 | 7.547% | $85.7472 | $85.75 | $85.75 | $85.70 |
| Purchase #5 | $121.96 | 10.525% | $134.7963 | $134.80 | $134.80 | $134.80 |
| Purchase #6 | $53.76 | 3.497% | $55.64 | $55.64 | $55.65 | $55.60 |
| Purchase #7 | $91.35 | 12.352% | $102.6336 | $102.63 | $102.65 | $102.60 |
| 7 purchase totals = | $902.28 | $976.0899 | $976.09 | $976.10 | $976.00 | |