| 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 | $216.98 | 7.451% | $233.1472 | $233.15 | $233.15 | $233.10 |
| Purchase #2 | $231.67 | 12.865% | $261.4743 | $261.47 | $261.45 | $261.50 |
| Purchase #3 | $140.44 | 4.693% | $147.0308 | $147.03 | $147.05 | $147.00 |
| Purchase #4 | $153.53 | 13.467% | $174.2059 | $174.21 | $174.20 | $174.20 |
| Purchase #5 | $20.46 | 12.603% | $23.0386 | $23.04 | $23.05 | $23.00 |
| Purchase #6 | $106.33 | 11.439% | $118.4931 | $118.49 | $118.50 | $118.50 |
| Purchase #7 | $104.97 | 9.205% | $114.6325 | $114.63 | $114.65 | $114.60 |
| 7 purchase totals = | $974.38 | $1,072.0224 | $1,072.02 | $1,072.05 | $1,071.90 | |