| 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 | $236.61 | 12.250% | $265.5947 | $265.59 | $265.60 | $265.60 |
| Purchase #2 | $44.68 | 7.550% | $48.0533 | $48.05 | $48.05 | $48.10 |
| Purchase #3 | $138.37 | 3.555% | $143.2891 | $143.29 | $143.30 | $143.30 |
| Purchase #4 | $208.31 | 6.769% | $222.4105 | $222.41 | $222.40 | $222.40 |
| Purchase #5 | $68.77 | 9.278% | $75.1505 | $75.15 | $75.15 | $75.20 |
| Purchase #6 | $44.88 | 10.723% | $49.6925 | $49.69 | $49.70 | $49.70 |
| Purchase #7 | $197.79 | 13.828% | $225.1404 | $225.14 | $225.15 | $225.10 |
| 7 purchase totals = | $939.41 | $1,029.3310 | $1,029.32 | $1,029.35 | $1,029.40 | |