| 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 | $22.28 | 8.292% | $24.1275 | $24.13 | $24.15 | $24.10 |
| Purchase #2 | $51.71 | 10.274% | $57.0227 | $57.02 | $57.00 | $57.00 |
| Purchase #3 | $130.40 | 9.348% | $142.5898 | $142.59 | $142.60 | $142.60 |
| Purchase #4 | $250.80 | 13.257% | $284.0486 | $284.05 | $284.05 | $284.00 |
| Purchase #5 | $208.81 | 13.298% | $236.5776 | $236.58 | $236.60 | $236.60 |
| Purchase #6 | $204.71 | 6.137% | $217.2731 | $217.27 | $217.25 | $217.30 |
| Purchase #7 | $102.37 | 3.134% | $105.5783 | $105.58 | $105.60 | $105.60 |
| 7 purchase totals = | $971.08 | $1,067.2176 | $1,067.22 | $1,067.25 | $1,067.20 | |