| 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 | $101.42 | 3.752% | $105.2253 | $105.23 | $105.25 | $105.20 |
| Purchase #2 | $144.51 | 6.567% | $154 | $154.00 | $154.00 | $154.00 |
| Purchase #3 | $18.34 | 6.182% | $19.4738 | $19.47 | $19.45 | $19.50 |
| Purchase #4 | $148.65 | 12.568% | $167.3323 | $167.33 | $167.35 | $167.30 |
| Purchase #5 | $243.82 | 13.214% | $276.0384 | $276.04 | $276.05 | $276.00 |
| Purchase #6 | $236.25 | 13.478% | $268.0918 | $268.09 | $268.10 | $268.10 |
| Purchase #7 | $205.61 | 4.604% | $215.0763 | $215.08 | $215.10 | $215.10 |
| 7 purchase totals = | $1,098.60 | $1,205.2379 | $1,205.24 | $1,205.30 | $1,205.20 | |