| 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 | $46.98 | 11.158% | $52.222 | $52.22 | $52.20 | $52.20 |
| Purchase #2 | $161.42 | 10.593% | $178.5192 | $178.52 | $178.50 | $178.50 |
| Purchase #3 | $185.94 | 5.105% | $195.4322 | $195.43 | $195.45 | $195.40 |
| Purchase #4 | $190.59 | 12.344% | $214.1164 | $214.12 | $214.10 | $214.10 |
| Purchase #5 | $82.97 | 3.799% | $86.122 | $86.12 | $86.10 | $86.10 |
| Purchase #6 | $190.58 | 12.793% | $214.9609 | $214.96 | $214.95 | $215.00 |
| Purchase #7 | $99.26 | 5.603% | $104.8215 | $104.82 | $104.80 | $104.80 |
| 7 purchase totals = | $957.74 | $1,046.1942 | $1,046.19 | $1,046.10 | $1,046.10 | |