| 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 | $219.26 | 7.339% | $235.3515 | $235.35 | $235.35 | $235.40 |
| Purchase #2 | $142.67 | 9.840% | $156.7087 | $156.71 | $156.70 | $156.70 |
| Purchase #3 | $97.28 | 5.767% | $102.8901 | $102.89 | $102.90 | $102.90 |
| Purchase #4 | $13.94 | 5.605% | $14.7213 | $14.72 | $14.70 | $14.70 |
| Purchase #5 | $223.73 | 8.872% | $243.5793 | $243.58 | $243.60 | $243.60 |
| Purchase #6 | $227.31 | 8.526% | $246.6905 | $246.69 | $246.70 | $246.70 |
| Purchase #7 | $170.73 | 9.409% | $186.794 | $186.79 | $186.80 | $186.80 |
| 7 purchase totals = | $1,094.92 | $1,186.7354 | $1,186.73 | $1,186.75 | $1,186.80 | |