| 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 | $221.58 | 6.858% | $236.776 | $236.78 | $236.80 | $236.80 |
| Purchase #2 | $178.60 | 4.387% | $186.4352 | $186.44 | $186.45 | $186.40 |
| Purchase #3 | $158.78 | 4.549% | $166.0029 | $166.00 | $166.00 | $166.00 |
| Purchase #4 | $73.78 | 8.119% | $79.7702 | $79.77 | $79.75 | $79.80 |
| Purchase #5 | $101.48 | 4.252% | $105.7949 | $105.79 | $105.80 | $105.80 |
| Purchase #6 | $201.89 | 12.196% | $226.5125 | $226.51 | $226.50 | $226.50 |
| Purchase #7 | $85.99 | 13.586% | $97.6726 | $97.67 | $97.65 | $97.70 |
| 7 purchase totals = | $1,022.10 | $1,098.9643 | $1,098.96 | $1,098.95 | $1,099.00 | |