| 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 | $208.92 | 7.190% | $223.9413 | $223.94 | $223.95 | $223.90 |
| Purchase #2 | $190.95 | 9.362% | $208.8267 | $208.83 | $208.85 | $208.80 |
| Purchase #3 | $14.42 | 11.698% | $16.1069 | $16.11 | $16.10 | $16.10 |
| Purchase #4 | $152.56 | 6.705% | $162.7891 | $162.79 | $162.80 | $162.80 |
| Purchase #5 | $166.62 | 3.206% | $171.9618 | $171.96 | $171.95 | $172.00 |
| Purchase #6 | $97.96 | 7.432% | $105.2404 | $105.24 | $105.25 | $105.20 |
| Purchase #7 | $221.48 | 11.622% | $247.2204 | $247.22 | $247.20 | $247.20 |
| 7 purchase totals = | $1,052.91 | $1,136.0866 | $1,136.09 | $1,136.10 | $1,136.00 | |