| 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 | $44.44 | 8.868% | $48.3809 | $48.38 | $48.40 | $48.40 |
| Purchase #2 | $190.40 | 9.481% | $208.4518 | $208.45 | $208.45 | $208.50 |
| Purchase #3 | $130.66 | 12.420% | $146.888 | $146.89 | $146.90 | $146.90 |
| Purchase #4 | $154.41 | 10.262% | $170.2556 | $170.26 | $170.25 | $170.30 |
| Purchase #5 | $53.88 | 6.693% | $57.4862 | $57.49 | $57.50 | $57.50 |
| Purchase #6 | $231.88 | 6.148% | $246.136 | $246.14 | $246.15 | $246.10 |
| Purchase #7 | $246.30 | 4.749% | $257.9968 | $258.00 | $258.00 | $258.00 |
| 7 purchase totals = | $1,051.97 | $1,135.5953 | $1,135.61 | $1,135.65 | $1,135.70 | |