| 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 | $228.84 | 12.418% | $257.2574 | $257.26 | $257.25 | $257.30 |
| Purchase #2 | $64.46 | 4.384% | $67.2859 | $67.29 | $67.30 | $67.30 |
| Purchase #3 | $182.70 | 10.108% | $201.1673 | $201.17 | $201.15 | $201.20 |
| Purchase #4 | $107.50 | 9.285% | $117.4814 | $117.48 | $117.50 | $117.50 |
| Purchase #5 | $174.63 | 6.746% | $186.4105 | $186.41 | $186.40 | $186.40 |
| Purchase #6 | $35.44 | 6.420% | $37.7152 | $37.72 | $37.70 | $37.70 |
| Purchase #7 | $239.87 | 8.556% | $260.3933 | $260.39 | $260.40 | $260.40 |
| 7 purchase totals = | $1,033.44 | $1,127.7110 | $1,127.72 | $1,127.70 | $1,127.80 | |