| 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 | $190.29 | 7.734% | $205.007 | $205.01 | $205.00 | $205.00 |
| Purchase #2 | $201.83 | 3.239% | $208.3673 | $208.37 | $208.35 | $208.40 |
| Purchase #3 | $131.84 | 7.418% | $141.6199 | $141.62 | $141.60 | $141.60 |
| Purchase #4 | $170.36 | 3.301% | $175.9836 | $175.98 | $176.00 | $176.00 |
| Purchase #5 | $200.72 | 8.388% | $217.5564 | $217.56 | $217.55 | $217.60 |
| Purchase #6 | $232.28 | 8.655% | $252.3838 | $252.38 | $252.40 | $252.40 |
| Purchase #7 | $235.92 | 12.464% | $265.3251 | $265.33 | $265.35 | $265.30 |
| 7 purchase totals = | $1,363.24 | $1,466.2431 | $1,466.25 | $1,466.25 | $1,466.30 | |