| 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 | $201.97 | 7.260% | $216.633 | $216.63 | $216.65 | $216.60 |
| Purchase #2 | $196.95 | 7.131% | $210.9945 | $210.99 | $211.00 | $211.00 |
| Purchase #3 | $157.63 | 13.790% | $179.3672 | $179.37 | $179.35 | $179.40 |
| Purchase #4 | $193.68 | 10.350% | $213.7259 | $213.73 | $213.75 | $213.70 |
| Purchase #5 | $189.50 | 9.755% | $207.9857 | $207.99 | $208.00 | $208.00 |
| Purchase #6 | $237.42 | 10.351% | $261.9953 | $262.00 | $262.00 | $262.00 |
| Purchase #7 | $129.50 | 9.256% | $141.4865 | $141.49 | $141.50 | $141.50 |
| 7 purchase totals = | $1,306.65 | $1,432.1881 | $1,432.20 | $1,432.25 | $1,432.20 | |