| 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 | $145.68 | 11.470% | $162.3895 | $162.39 | $162.40 | $162.40 |
| Purchase #2 | $213.40 | 12.362% | $239.7805 | $239.78 | $239.80 | $239.80 |
| Purchase #3 | $163.40 | 12.692% | $184.1387 | $184.14 | $184.15 | $184.10 |
| Purchase #4 | $246.37 | 10.522% | $272.2931 | $272.29 | $272.30 | $272.30 |
| Purchase #5 | $244.49 | 11.724% | $273.154 | $273.15 | $273.15 | $273.20 |
| Purchase #6 | $236.92 | 12.203% | $265.8313 | $265.83 | $265.85 | $265.80 |
| Purchase #7 | $98.77 | 11.721% | $110.3468 | $110.35 | $110.35 | $110.30 |
| 7 purchase totals = | $1,349.03 | $1,507.9339 | $1,507.93 | $1,508.00 | $1,507.90 | |