| 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 | $74.46 | 12.221% | $83.5598 | $83.56 | $83.55 | $83.60 |
| Purchase #2 | $237.50 | 6.313% | $252.4934 | $252.49 | $252.50 | $252.50 |
| Purchase #3 | $40.93 | 8.694% | $44.4885 | $44.49 | $44.50 | $44.50 |
| Purchase #4 | $206.36 | 7.718% | $222.2869 | $222.29 | $222.30 | $222.30 |
| Purchase #5 | $179.99 | 6.782% | $192.1969 | $192.20 | $192.20 | $192.20 |
| Purchase #6 | $224.28 | 10.235% | $247.2351 | $247.24 | $247.25 | $247.20 |
| Purchase #7 | $168.84 | 6.613% | $180.0054 | $180.01 | $180.00 | $180.00 |
| 7 purchase totals = | $1,132.36 | $1,222.2660 | $1,222.28 | $1,222.30 | $1,222.30 | |