| 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 | $247.63 | 10.333% | $273.2176 | $273.22 | $273.20 | $273.20 |
| Purchase #2 | $239.27 | 11.519% | $266.8315 | $266.83 | $266.85 | $266.80 |
| Purchase #3 | $57.54 | 8.625% | $62.5028 | $62.50 | $62.50 | $62.50 |
| Purchase #4 | $171.28 | 10.253% | $188.8413 | $188.84 | $188.85 | $188.80 |
| Purchase #5 | $236.92 | 13.373% | $268.6033 | $268.60 | $268.60 | $268.60 |
| Purchase #6 | $28.61 | 6.686% | $30.5229 | $30.52 | $30.50 | $30.50 |
| Purchase #7 | $126.73 | 11.405% | $141.1836 | $141.18 | $141.20 | $141.20 |
| 7 purchase totals = | $1,107.98 | $1,231.7030 | $1,231.69 | $1,231.70 | $1,231.60 | |