| 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 | $221.62 | 6.734% | $236.5439 | $236.54 | $236.55 | $236.50 |
| Purchase #2 | $223.36 | 5.361% | $235.3343 | $235.33 | $235.35 | $235.30 |
| Purchase #3 | $97.74 | 13.376% | $110.8137 | $110.81 | $110.80 | $110.80 |
| Purchase #4 | $64.73 | 6.852% | $69.1653 | $69.17 | $69.15 | $69.20 |
| Purchase #5 | $177.99 | 4.187% | $185.4424 | $185.44 | $185.45 | $185.40 |
| Purchase #6 | $121.86 | 8.722% | $132.4886 | $132.49 | $132.50 | $132.50 |
| Purchase #7 | $198.26 | 8.821% | $215.7485 | $215.75 | $215.75 | $215.70 |
| 7 purchase totals = | $1,105.56 | $1,185.5367 | $1,185.53 | $1,185.55 | $1,185.40 | |