| 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 | $217.50 | 12.857% | $245.464 | $245.46 | $245.45 | $245.50 |
| Purchase #2 | $236.25 | 13.851% | $268.973 | $268.97 | $268.95 | $269.00 |
| Purchase #3 | $249.26 | 12.824% | $281.2251 | $281.23 | $281.25 | $281.20 |
| Purchase #4 | $183.27 | 8.133% | $198.1753 | $198.18 | $198.20 | $198.20 |
| Purchase #5 | $135.73 | 6.765% | $144.9121 | $144.91 | $144.90 | $144.90 |
| Purchase #6 | $227.26 | 11.225% | $252.7699 | $252.77 | $252.75 | $252.80 |
| Purchase #7 | $116.63 | 4.456% | $121.827 | $121.83 | $121.85 | $121.80 |
| 7 purchase totals = | $1,365.90 | $1,513.3464 | $1,513.35 | $1,513.35 | $1,513.40 | |