| 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 | $185.28 | 12.279% | $208.0305 | $208.03 | $208.05 | $208.00 |
| Purchase #2 | $222.42 | 10.764% | $246.3613 | $246.36 | $246.35 | $246.40 |
| Purchase #3 | $141.75 | 6.537% | $151.0162 | $151.02 | $151.00 | $151.00 |
| Purchase #4 | $129.87 | 4.734% | $136.018 | $136.02 | $136.00 | $136.00 |
| Purchase #5 | $8.59 | 9.778% | $9.4299 | $9.43 | $9.45 | $9.40 |
| Purchase #6 | $181.62 | 5.515% | $191.6363 | $191.64 | $191.65 | $191.60 |
| Purchase #7 | $215.25 | 10.420% | $237.6791 | $237.68 | $237.70 | $237.70 |
| 7 purchase totals = | $1,084.78 | $1,180.1713 | $1,180.18 | $1,180.20 | $1,180.10 | |