| 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 | $208.37 | 13.708% | $236.9334 | $236.93 | $236.95 | $236.90 |
| Purchase #2 | $246.94 | 4.236% | $257.4004 | $257.40 | $257.40 | $257.40 |
| Purchase #3 | $247.29 | 6.266% | $262.7852 | $262.79 | $262.80 | $262.80 |
| Purchase #4 | $206.25 | 10.509% | $227.9248 | $227.92 | $227.90 | $227.90 |
| Purchase #5 | $93.69 | 5.789% | $99.1137 | $99.11 | $99.10 | $99.10 |
| Purchase #6 | $24.67 | 10.377% | $27.23 | $27.23 | $27.25 | $27.20 |
| Purchase #7 | $186.89 | 6.333% | $198.7257 | $198.73 | $198.75 | $198.70 |
| 7 purchase totals = | $1,214.10 | $1,310.1132 | $1,310.11 | $1,310.15 | $1,310.00 | |