| 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 | $229.68 | 7.569% | $247.0645 | $247.06 | $247.05 | $247.10 |
| Purchase #2 | $125.90 | 9.378% | $137.7069 | $137.71 | $137.70 | $137.70 |
| Purchase #3 | $41.60 | 8.180% | $45.0029 | $45.00 | $45.00 | $45.00 |
| Purchase #4 | $134.41 | 10.257% | $148.1964 | $148.20 | $148.20 | $148.20 |
| Purchase #5 | $229.60 | 8.144% | $248.2986 | $248.30 | $248.30 | $248.30 |
| Purchase #6 | $225.82 | 5.164% | $237.4813 | $237.48 | $237.50 | $237.50 |
| Purchase #7 | $91.95 | 10.187% | $101.3169 | $101.32 | $101.30 | $101.30 |
| 7 purchase totals = | $1,078.96 | $1,165.0675 | $1,165.07 | $1,165.05 | $1,165.10 | |