| 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 | $196.82 | 10.560% | $217.6042 | $217.60 | $217.60 | $217.60 |
| Purchase #2 | $232.47 | 12.624% | $261.817 | $261.82 | $261.80 | $261.80 |
| Purchase #3 | $105.26 | 13.502% | $119.4722 | $119.47 | $119.45 | $119.50 |
| Purchase #4 | $25.86 | 8.495% | $28.0568 | $28.06 | $28.05 | $28.10 |
| Purchase #5 | $233.74 | 6.860% | $249.7746 | $249.77 | $249.75 | $249.80 |
| Purchase #6 | $14.30 | 13.216% | $16.1899 | $16.19 | $16.20 | $16.20 |
| Purchase #7 | $176.25 | 5.265% | $185.5296 | $185.53 | $185.55 | $185.50 |
| 7 purchase totals = | $984.70 | $1,078.4443 | $1,078.44 | $1,078.40 | $1,078.50 | |