| 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 | $205.41 | 6.417% | $218.5912 | $218.59 | $218.60 | $218.60 |
| Purchase #2 | $115.32 | 12.761% | $130.036 | $130.04 | $130.05 | $130.00 |
| Purchase #3 | $24.75 | 6.270% | $26.3018 | $26.30 | $26.30 | $26.30 |
| Purchase #4 | $193.80 | 9.155% | $211.5424 | $211.54 | $211.55 | $211.50 |
| Purchase #5 | $44.85 | 4.277% | $46.7682 | $46.77 | $46.75 | $46.80 |
| Purchase #6 | $125.61 | 6.156% | $133.3426 | $133.34 | $133.35 | $133.30 |
| Purchase #7 | $151.59 | 12.800% | $170.9935 | $170.99 | $171.00 | $171.00 |
| 7 purchase totals = | $861.33 | $937.5757 | $937.57 | $937.60 | $937.50 | |