| 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 | $170.52 | 5.713% | $180.2618 | $180.26 | $180.25 | $180.30 |
| Purchase #2 | $225.79 | 13.102% | $255.373 | $255.37 | $255.35 | $255.40 |
| Purchase #3 | $243.45 | 6.202% | $258.5488 | $258.55 | $258.55 | $258.50 |
| Purchase #4 | $73.49 | 5.609% | $77.6121 | $77.61 | $77.60 | $77.60 |
| Purchase #5 | $232.71 | 13.484% | $264.0886 | $264.09 | $264.10 | $264.10 |
| Purchase #6 | $157.37 | 5.730% | $166.3873 | $166.39 | $166.40 | $166.40 |
| Purchase #7 | $22.73 | 7.861% | $24.5168 | $24.52 | $24.50 | $24.50 |
| 7 purchase totals = | $1,126.06 | $1,226.7884 | $1,226.79 | $1,226.75 | $1,226.80 | |