| 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 | $191.80 | 8.753% | $208.5883 | $208.59 | $208.60 | $208.60 |
| Purchase #2 | $246.78 | 10.756% | $273.3237 | $273.32 | $273.30 | $273.30 |
| Purchase #3 | $147.41 | 12.796% | $166.2726 | $166.27 | $166.25 | $166.30 |
| Purchase #4 | $236.49 | 13.140% | $267.5648 | $267.56 | $267.55 | $267.60 |
| Purchase #5 | $81.51 | 5.807% | $86.2433 | $86.24 | $86.25 | $86.20 |
| Purchase #6 | $209.28 | 6.599% | $223.0904 | $223.09 | $223.10 | $223.10 |
| Purchase #7 | $11.80 | 12.126% | $13.2309 | $13.23 | $13.25 | $13.20 |
| 7 purchase totals = | $1,125.07 | $1,238.3140 | $1,238.30 | $1,238.30 | $1,238.30 | |