| 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 | $187.43 | 12.681% | $211.198 | $211.20 | $211.20 | $211.20 |
| Purchase #2 | $206.74 | 12.584% | $232.7562 | $232.76 | $232.75 | $232.80 |
| Purchase #3 | $83.38 | 3.789% | $86.5393 | $86.54 | $86.55 | $86.50 |
| Purchase #4 | $184.85 | 7.613% | $198.9226 | $198.92 | $198.90 | $198.90 |
| Purchase #5 | $114.40 | 6.860% | $122.2478 | $122.25 | $122.25 | $122.20 |
| Purchase #6 | $111.52 | 12.306% | $125.2437 | $125.24 | $125.25 | $125.20 |
| Purchase #7 | $27.63 | 9.316% | $30.204 | $30.20 | $30.20 | $30.20 |
| 7 purchase totals = | $915.95 | $1,007.1116 | $1,007.11 | $1,007.10 | $1,007.00 | |