| 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 | $247.50 | 13.579% | $281.108 | $281.11 | $281.10 | $281.10 |
| Purchase #2 | $177.73 | 9.753% | $195.064 | $195.06 | $195.05 | $195.10 |
| Purchase #3 | $95.56 | 11.694% | $106.7348 | $106.73 | $106.75 | $106.70 |
| Purchase #4 | $127.56 | 9.679% | $139.9065 | $139.91 | $139.90 | $139.90 |
| Purchase #5 | $236.68 | 10.768% | $262.1657 | $262.17 | $262.15 | $262.20 |
| Purchase #6 | $61.35 | 12.688% | $69.1341 | $69.13 | $69.15 | $69.10 |
| Purchase #7 | $192.67 | 8.384% | $208.8235 | $208.82 | $208.80 | $208.80 |
| 7 purchase totals = | $1,139.05 | $1,262.9366 | $1,262.93 | $1,262.90 | $1,262.90 | |