| 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 | $113.57 | 4.184% | $118.3218 | $118.32 | $118.30 | $118.30 |
| Purchase #2 | $246.65 | 12.366% | $277.1507 | $277.15 | $277.15 | $277.20 |
| Purchase #3 | $227.46 | 9.700% | $249.5236 | $249.52 | $249.50 | $249.50 |
| Purchase #4 | $125.25 | 6.848% | $133.8271 | $133.83 | $133.85 | $133.80 |
| Purchase #5 | $86.41 | 10.413% | $95.4079 | $95.41 | $95.40 | $95.40 |
| Purchase #6 | $15.57 | 7.816% | $16.787 | $16.79 | $16.80 | $16.80 |
| Purchase #7 | $180.40 | 10.802% | $199.8868 | $199.89 | $199.90 | $199.90 |
| 7 purchase totals = | $995.31 | $1,090.9049 | $1,090.91 | $1,090.90 | $1,090.90 | |