| 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 | $250.25 | 10.558% | $276.6714 | $276.67 | $276.65 | $276.70 |
| Purchase #2 | $239.80 | 10.576% | $265.1612 | $265.16 | $265.15 | $265.20 |
| Purchase #3 | $129.94 | 8.803% | $141.3786 | $141.38 | $141.40 | $141.40 |
| Purchase #4 | $112.49 | 10.300% | $124.0765 | $124.08 | $124.10 | $124.10 |
| Purchase #5 | $93.44 | 10.418% | $103.1746 | $103.17 | $103.15 | $103.20 |
| Purchase #6 | $209.27 | 5.385% | $220.5392 | $220.54 | $220.55 | $220.50 |
| Purchase #7 | $202.60 | 11.534% | $225.9679 | $225.97 | $225.95 | $226.00 |
| 7 purchase totals = | $1,237.79 | $1,356.9694 | $1,356.97 | $1,356.95 | $1,357.10 | |