| 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 | $207.94 | 7.723% | $223.9992 | $224.00 | $224.00 | $224.00 |
| Purchase #2 | $193.29 | 9.541% | $211.7318 | $211.73 | $211.75 | $211.70 |
| Purchase #3 | $107.71 | 11.407% | $119.9965 | $120.00 | $120.00 | $120.00 |
| Purchase #4 | $246.29 | 6.304% | $261.8161 | $261.82 | $261.80 | $261.80 |
| Purchase #5 | $249.73 | 12.482% | $280.9013 | $280.90 | $280.90 | $280.90 |
| Purchase #6 | $70.37 | 9.443% | $77.015 | $77.02 | $77.00 | $77.00 |
| Purchase #7 | $209.41 | 12.735% | $236.0784 | $236.08 | $236.10 | $236.10 |
| 7 purchase totals = | $1,284.74 | $1,411.5383 | $1,411.55 | $1,411.55 | $1,411.50 | |