| 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 | $106.93 | 13.139% | $120.9795 | $120.98 | $121.00 | $121.00 |
| Purchase #2 | $79.74 | 3.873% | $82.8283 | $82.83 | $82.85 | $82.80 |
| Purchase #3 | $243.89 | 4.545% | $254.9748 | $254.97 | $254.95 | $255.00 |
| Purchase #4 | $222.82 | 7.445% | $239.4089 | $239.41 | $239.40 | $239.40 |
| Purchase #5 | $241.30 | 5.449% | $254.4484 | $254.45 | $254.45 | $254.40 |
| Purchase #6 | $197.76 | 4.377% | $206.416 | $206.42 | $206.40 | $206.40 |
| Purchase #7 | $125.86 | 5.380% | $132.6313 | $132.63 | $132.65 | $132.60 |
| 7 purchase totals = | $1,218.30 | $1,291.6872 | $1,291.69 | $1,291.70 | $1,291.60 | |