| 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 | $46.29 | 3.695% | $48.0004 | $48.00 | $48.00 | $48.00 |
| Purchase #2 | $227.40 | 11.708% | $254.024 | $254.02 | $254.00 | $254.00 |
| Purchase #3 | $213.28 | 5.334% | $224.6564 | $224.66 | $224.65 | $224.70 |
| Purchase #4 | $222.63 | 13.489% | $252.6606 | $252.66 | $252.65 | $252.70 |
| Purchase #5 | $40.36 | 12.724% | $45.4954 | $45.50 | $45.50 | $45.50 |
| Purchase #6 | $119.64 | 3.776% | $124.1576 | $124.16 | $124.15 | $124.20 |
| Purchase #7 | $112.78 | 4.360% | $117.6972 | $117.70 | $117.70 | $117.70 |
| 7 purchase totals = | $982.38 | $1,066.6916 | $1,066.70 | $1,066.65 | $1,066.80 | |