| 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 | $30.96 | 4.347% | $32.3058 | $32.31 | $32.30 | $32.30 |
| Purchase #2 | $153.78 | 11.730% | $171.8184 | $171.82 | $171.80 | $171.80 |
| Purchase #3 | $209.93 | 12.420% | $236.0033 | $236.00 | $236.00 | $236.00 |
| Purchase #4 | $237.43 | 13.467% | $269.4047 | $269.40 | $269.40 | $269.40 |
| Purchase #5 | $158.88 | 10.662% | $175.8198 | $175.82 | $175.80 | $175.80 |
| Purchase #6 | $79.70 | 5.293% | $83.9185 | $83.92 | $83.90 | $83.90 |
| Purchase #7 | $154.28 | 8.410% | $167.2549 | $167.25 | $167.25 | $167.30 |
| 7 purchase totals = | $1,024.96 | $1,136.5254 | $1,136.52 | $1,136.45 | $1,136.50 | |