| 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 | $116.64 | 7.649% | $125.5618 | $125.56 | $125.55 | $125.60 |
| Purchase #2 | $146.99 | 10.829% | $162.9075 | $162.91 | $162.90 | $162.90 |
| Purchase #3 | $156.50 | 11.628% | $174.6978 | $174.70 | $174.70 | $174.70 |
| Purchase #4 | $126.65 | 3.755% | $131.4057 | $131.41 | $131.40 | $131.40 |
| Purchase #5 | $102.59 | 9.861% | $112.7064 | $112.71 | $112.70 | $112.70 |
| Purchase #6 | $225.60 | 6.423% | $240.0903 | $240.09 | $240.10 | $240.10 |
| Purchase #7 | $234.89 | 3.619% | $243.3907 | $243.39 | $243.40 | $243.40 |
| 7 purchase totals = | $1,109.86 | $1,190.7602 | $1,190.77 | $1,190.75 | $1,190.80 | |