| 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 | $231.84 | 10.584% | $256.3779 | $256.38 | $256.40 | $256.40 |
| Purchase #2 | $201.59 | 11.107% | $223.9806 | $223.98 | $224.00 | $224.00 |
| Purchase #3 | $27.30 | 11.801% | $30.5217 | $30.52 | $30.50 | $30.50 |
| Purchase #4 | $236.98 | 11.113% | $263.3156 | $263.32 | $263.30 | $263.30 |
| Purchase #5 | $59.49 | 5.872% | $62.9833 | $62.98 | $63.00 | $63.00 |
| Purchase #6 | $8.50 | 5.679% | $8.9827 | $8.98 | $9.00 | $9.00 |
| Purchase #7 | $188.79 | 5.238% | $198.6788 | $198.68 | $198.70 | $198.70 |
| 7 purchase totals = | $954.49 | $1,044.8406 | $1,044.84 | $1,044.90 | $1,044.90 | |