| 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 | $223.59 | 5.693% | $236.319 | $236.32 | $236.30 | $236.30 |
| Purchase #2 | $37.63 | 7.398% | $40.4139 | $40.41 | $40.40 | $40.40 |
| Purchase #3 | $249.26 | 7.494% | $267.9395 | $267.94 | $267.95 | $267.90 |
| Purchase #4 | $12.63 | 3.313% | $13.0484 | $13.05 | $13.05 | $13.00 |
| Purchase #5 | $231.58 | 9.131% | $252.7256 | $252.73 | $252.75 | $252.70 |
| Purchase #6 | $205.75 | 5.712% | $217.5024 | $217.50 | $217.50 | $217.50 |
| Purchase #7 | $225.81 | 5.327% | $237.8389 | $237.84 | $237.85 | $237.80 |
| 7 purchase totals = | $1,186.25 | $1,265.7877 | $1,265.79 | $1,265.80 | $1,265.60 | |