| 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 | $114.39 | 11.184% | $127.1834 | $127.18 | $127.20 | $127.20 |
| Purchase #2 | $147.77 | 10.466% | $163.2356 | $163.24 | $163.25 | $163.20 |
| Purchase #3 | $243.60 | 13.844% | $277.324 | $277.32 | $277.30 | $277.30 |
| Purchase #4 | $192.88 | 8.311% | $208.9103 | $208.91 | $208.90 | $208.90 |
| Purchase #5 | $26.81 | 12.800% | $30.2417 | $30.24 | $30.25 | $30.20 |
| Purchase #6 | $118.90 | 7.137% | $127.3859 | $127.39 | $127.40 | $127.40 |
| Purchase #7 | $213.38 | 10.489% | $235.7614 | $235.76 | $235.75 | $235.80 |
| 7 purchase totals = | $1,057.73 | $1,170.0423 | $1,170.04 | $1,170.05 | $1,170.00 | |