| 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 | $211.66 | 9.828% | $232.4619 | $232.46 | $232.45 | $232.50 |
| Purchase #2 | $59.56 | 6.833% | $63.6297 | $63.63 | $63.65 | $63.60 |
| Purchase #3 | $198.72 | 6.692% | $212.0183 | $212.02 | $212.00 | $212.00 |
| Purchase #4 | $121.84 | 12.361% | $136.9006 | $136.90 | $136.90 | $136.90 |
| Purchase #5 | $236.25 | 3.142% | $243.673 | $243.67 | $243.65 | $243.70 |
| Purchase #6 | $248.68 | 3.493% | $257.3664 | $257.37 | $257.35 | $257.40 |
| Purchase #7 | $247.67 | 4.759% | $259.4566 | $259.46 | $259.45 | $259.50 |
| 7 purchase totals = | $1,324.38 | $1,405.5065 | $1,405.51 | $1,405.45 | $1,405.60 | |