| 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 | $138.74 | 13.133% | $156.9607 | $156.96 | $156.95 | $157.00 |
| Purchase #2 | $114.33 | 12.118% | $128.1845 | $128.18 | $128.20 | $128.20 |
| Purchase #3 | $26.73 | 13.151% | $30.2453 | $30.25 | $30.25 | $30.20 |
| Purchase #4 | $172.47 | 11.547% | $192.3851 | $192.39 | $192.40 | $192.40 |
| Purchase #5 | $214.62 | 4.652% | $224.6041 | $224.60 | $224.60 | $224.60 |
| Purchase #6 | $221.66 | 10.690% | $245.3555 | $245.36 | $245.35 | $245.40 |
| Purchase #7 | $99.56 | 4.652% | $104.1915 | $104.19 | $104.20 | $104.20 |
| 7 purchase totals = | $988.11 | $1,081.9267 | $1,081.93 | $1,081.95 | $1,082.00 | |