| 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 | $235.77 | 11.864% | $263.7418 | $263.74 | $263.75 | $263.70 |
| Purchase #2 | $177.41 | 7.382% | $190.5064 | $190.51 | $190.50 | $190.50 |
| Purchase #3 | $104.79 | 12.604% | $117.9977 | $118.00 | $118.00 | $118.00 |
| Purchase #4 | $232.55 | 7.670% | $250.3866 | $250.39 | $250.40 | $250.40 |
| Purchase #5 | $105.31 | 10.828% | $116.713 | $116.71 | $116.70 | $116.70 |
| Purchase #6 | $65.69 | 9.326% | $71.8162 | $71.82 | $71.80 | $71.80 |
| Purchase #7 | $201.87 | 12.195% | $226.488 | $226.49 | $226.50 | $226.50 |
| 7 purchase totals = | $1,123.39 | $1,237.6497 | $1,237.66 | $1,237.65 | $1,237.60 | |