| 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 | $242.36 | 12.190% | $271.9037 | $271.90 | $271.90 | $271.90 |
| Purchase #2 | $134.30 | 8.339% | $145.4993 | $145.50 | $145.50 | $145.50 |
| Purchase #3 | $200.59 | 11.224% | $223.1042 | $223.10 | $223.10 | $223.10 |
| Purchase #4 | $243.44 | 7.450% | $261.5763 | $261.58 | $261.60 | $261.60 |
| Purchase #5 | $154.60 | 9.296% | $168.9716 | $168.97 | $168.95 | $169.00 |
| Purchase #6 | $221.72 | 12.463% | $249.353 | $249.35 | $249.35 | $249.40 |
| Purchase #7 | $211.49 | 10.301% | $233.2756 | $233.28 | $233.30 | $233.30 |
| 7 purchase totals = | $1,408.50 | $1,553.6837 | $1,553.68 | $1,553.70 | $1,553.80 | |