| 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 | $121.77 | 11.785% | $136.1206 | $136.12 | $136.10 | $136.10 |
| Purchase #2 | $185.25 | 4.115% | $192.873 | $192.87 | $192.85 | $192.90 |
| Purchase #3 | $152.98 | 10.194% | $168.5748 | $168.57 | $168.55 | $168.60 |
| Purchase #4 | $29.55 | 3.599% | $30.6135 | $30.61 | $30.60 | $30.60 |
| Purchase #5 | $209.39 | 12.339% | $235.2266 | $235.23 | $235.25 | $235.20 |
| Purchase #6 | $248.56 | 13.760% | $282.7619 | $282.76 | $282.75 | $282.80 |
| Purchase #7 | $111.54 | 12.764% | $125.777 | $125.78 | $125.80 | $125.80 |
| 7 purchase totals = | $1,059.04 | $1,171.9474 | $1,171.94 | $1,171.90 | $1,172.00 | |