| 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 | $33.41 | 12.283% | $37.5138 | $37.51 | $37.50 | $37.50 |
| Purchase #2 | $243.60 | 3.621% | $252.4208 | $252.42 | $252.40 | $252.40 |
| Purchase #3 | $78.33 | 10.678% | $86.6941 | $86.69 | $86.70 | $86.70 |
| Purchase #4 | $112.80 | 10.381% | $124.5098 | $124.51 | $124.50 | $124.50 |
| Purchase #5 | $186.94 | 11.770% | $208.9428 | $208.94 | $208.95 | $208.90 |
| Purchase #6 | $167.91 | 9.357% | $183.6213 | $183.62 | $183.60 | $183.60 |
| Purchase #7 | $150.83 | 6.588% | $160.7667 | $160.77 | $160.75 | $160.80 |
| 7 purchase totals = | $973.82 | $1,054.4693 | $1,054.46 | $1,054.40 | $1,054.40 | |