| 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 | $208.57 | 13.391% | $236.4996 | $236.50 | $236.50 | $236.50 |
| Purchase #2 | $70.61 | 9.730% | $77.4804 | $77.48 | $77.50 | $77.50 |
| Purchase #3 | $239.34 | 13.309% | $271.1938 | $271.19 | $271.20 | $271.20 |
| Purchase #4 | $250.27 | 13.481% | $284.0089 | $284.01 | $284.00 | $284.00 |
| Purchase #5 | $221.26 | 4.400% | $230.9954 | $231.00 | $231.00 | $231.00 |
| Purchase #6 | $194.73 | 13.732% | $221.4703 | $221.47 | $221.45 | $221.50 |
| Purchase #7 | $203.39 | 10.859% | $225.4761 | $225.48 | $225.50 | $225.50 |
| 7 purchase totals = | $1,388.17 | $1,547.1245 | $1,547.13 | $1,547.15 | $1,547.20 | |