| 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 | $241.42 | 8.197% | $261.2092 | $261.21 | $261.20 | $261.20 |
| Purchase #2 | $106.48 | 5.745% | $112.5973 | $112.60 | $112.60 | $112.60 |
| Purchase #3 | $115.85 | 4.660% | $121.2486 | $121.25 | $121.25 | $121.20 |
| Purchase #4 | $191.63 | 8.666% | $208.2367 | $208.24 | $208.25 | $208.20 |
| Purchase #5 | $27.43 | 13.804% | $31.2164 | $31.22 | $31.20 | $31.20 |
| Purchase #6 | $105.48 | 8.158% | $114.0851 | $114.09 | $114.10 | $114.10 |
| Purchase #7 | $197.25 | 5.132% | $207.3729 | $207.37 | $207.35 | $207.40 |
| 7 purchase totals = | $985.54 | $1,055.9662 | $1,055.98 | $1,055.95 | $1,055.90 | |