| 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 | $241.28 | 8.431% | $261.6223 | $261.62 | $261.60 | $261.60 |
| Purchase #2 | $92.46 | 7.359% | $99.2641 | $99.26 | $99.25 | $99.30 |
| Purchase #3 | $107.58 | 11.235% | $119.6666 | $119.67 | $119.65 | $119.70 |
| Purchase #4 | $178.42 | 5.632% | $188.4686 | $188.47 | $188.45 | $188.50 |
| Purchase #5 | $115.87 | 12.379% | $130.2135 | $130.21 | $130.20 | $130.20 |
| Purchase #6 | $249.49 | 9.776% | $273.8801 | $273.88 | $273.90 | $273.90 |
| Purchase #7 | $89.50 | 13.592% | $101.6648 | $101.66 | $101.65 | $101.70 |
| 7 purchase totals = | $1,074.60 | $1,174.7800 | $1,174.77 | $1,174.70 | $1,174.90 | |