| 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 | $246.37 | 10.349% | $271.8668 | $271.87 | $271.85 | $271.90 |
| Purchase #2 | $35.84 | 10.353% | $39.5505 | $39.55 | $39.55 | $39.60 |
| Purchase #3 | $158.87 | 6.621% | $169.3888 | $169.39 | $169.40 | $169.40 |
| Purchase #4 | $173.89 | 3.660% | $180.2544 | $180.25 | $180.25 | $180.30 |
| Purchase #5 | $32.38 | 7.719% | $34.8794 | $34.88 | $34.90 | $34.90 |
| Purchase #6 | $218.85 | 8.292% | $236.997 | $237.00 | $237.00 | $237.00 |
| Purchase #7 | $133.63 | 7.637% | $143.8353 | $143.84 | $143.85 | $143.80 |
| 7 purchase totals = | $999.83 | $1,076.7722 | $1,076.78 | $1,076.80 | $1,076.90 | |