| 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 | $218.38 | 8.604% | $237.1694 | $237.17 | $237.15 | $237.20 |
| Purchase #2 | $25.53 | 4.405% | $26.6546 | $26.65 | $26.65 | $26.70 |
| Purchase #3 | $170.96 | 9.205% | $186.6969 | $186.70 | $186.70 | $186.70 |
| Purchase #4 | $111.71 | 12.508% | $125.6827 | $125.68 | $125.70 | $125.70 |
| Purchase #5 | $249.77 | 5.384% | $263.2176 | $263.22 | $263.20 | $263.20 |
| Purchase #6 | $62.73 | 7.861% | $67.6612 | $67.66 | $67.65 | $67.70 |
| Purchase #7 | $214.61 | 13.474% | $243.5266 | $243.53 | $243.55 | $243.50 |
| 7 purchase totals = | $1,053.69 | $1,150.6090 | $1,150.61 | $1,150.60 | $1,150.70 | |