| 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 | $223.54 | 7.264% | $239.7779 | $239.78 | $239.80 | $239.80 |
| Purchase #2 | $182.61 | 7.718% | $196.7038 | $196.70 | $196.70 | $196.70 |
| Purchase #3 | $114.45 | 11.492% | $127.6026 | $127.60 | $127.60 | $127.60 |
| Purchase #4 | $131.66 | 3.426% | $136.1707 | $136.17 | $136.15 | $136.20 |
| Purchase #5 | $11.26 | 8.499% | $12.217 | $12.22 | $12.20 | $12.20 |
| Purchase #6 | $104.79 | 9.710% | $114.9651 | $114.97 | $114.95 | $115.00 |
| Purchase #7 | $26.94 | 10.459% | $29.7577 | $29.76 | $29.75 | $29.80 |
| 7 purchase totals = | $795.25 | $857.1948 | $857.20 | $857.15 | $857.30 | |