| 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 | $235.50 | 7.704% | $253.6429 | $253.64 | $253.65 | $253.60 |
| Purchase #2 | $107.44 | 9.271% | $117.4008 | $117.40 | $117.40 | $117.40 |
| Purchase #3 | $212.67 | 5.572% | $224.52 | $224.52 | $224.50 | $224.50 |
| Purchase #4 | $83.48 | 13.166% | $94.471 | $94.47 | $94.45 | $94.50 |
| Purchase #5 | $65.51 | 11.399% | $72.9775 | $72.98 | $73.00 | $73.00 |
| Purchase #6 | $127.56 | 13.265% | $144.4808 | $144.48 | $144.50 | $144.50 |
| Purchase #7 | $236.41 | 4.512% | $247.0768 | $247.08 | $247.10 | $247.10 |
| 7 purchase totals = | $1,068.57 | $1,154.5698 | $1,154.57 | $1,154.60 | $1,154.60 | |