| 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 | $247.94 | 13.216% | $280.7078 | $280.71 | $280.70 | $280.70 |
| Purchase #2 | $106.56 | 6.416% | $113.3969 | $113.40 | $113.40 | $113.40 |
| Purchase #3 | $176.71 | 13.677% | $200.8786 | $200.88 | $200.90 | $200.90 |
| Purchase #4 | $203.40 | 11.821% | $227.4439 | $227.44 | $227.45 | $227.40 |
| Purchase #5 | $11.87 | 12.524% | $13.3566 | $13.36 | $13.35 | $13.40 |
| Purchase #6 | $208.66 | 6.506% | $222.2354 | $222.24 | $222.25 | $222.20 |
| Purchase #7 | $240.60 | 9.607% | $263.7144 | $263.71 | $263.70 | $263.70 |
| 7 purchase totals = | $1,195.74 | $1,321.7336 | $1,321.74 | $1,321.75 | $1,321.70 | |