| 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 | $215.27 | 12.792% | $242.8073 | $242.81 | $242.80 | $242.80 |
| Purchase #2 | $224.82 | 9.539% | $246.2656 | $246.27 | $246.25 | $246.30 |
| Purchase #3 | $57.67 | 9.695% | $63.2611 | $63.26 | $63.25 | $63.30 |
| Purchase #4 | $235.75 | 4.814% | $247.099 | $247.10 | $247.10 | $247.10 |
| Purchase #5 | $187.47 | 13.120% | $212.0661 | $212.07 | $212.05 | $212.10 |
| Purchase #6 | $72.29 | 12.586% | $81.3884 | $81.39 | $81.40 | $81.40 |
| Purchase #7 | $236.56 | 7.856% | $255.1442 | $255.14 | $255.15 | $255.10 |
| 7 purchase totals = | $1,229.83 | $1,348.0317 | $1,348.04 | $1,348.00 | $1,348.10 | |