| 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 | $98.33 | 10.348% | $108.5052 | $108.51 | $108.50 | $108.50 |
| Purchase #2 | $154.66 | 5.123% | $162.5832 | $162.58 | $162.60 | $162.60 |
| Purchase #3 | $155.79 | 12.267% | $174.9008 | $174.90 | $174.90 | $174.90 |
| Purchase #4 | $242.72 | 7.827% | $261.7177 | $261.72 | $261.70 | $261.70 |
| Purchase #5 | $168.68 | 10.493% | $186.3796 | $186.38 | $186.40 | $186.40 |
| Purchase #6 | $102.87 | 11.437% | $114.6352 | $114.64 | $114.65 | $114.60 |
| Purchase #7 | $105.57 | 10.510% | $116.6654 | $116.67 | $116.65 | $116.70 |
| 7 purchase totals = | $1,028.62 | $1,125.3871 | $1,125.40 | $1,125.40 | $1,125.40 | |