| 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 | $198.56 | 12.431% | $223.243 | $223.24 | $223.25 | $223.20 |
| Purchase #2 | $188.41 | 13.805% | $214.42 | $214.42 | $214.40 | $214.40 |
| Purchase #3 | $168.59 | 13.646% | $191.5958 | $191.60 | $191.60 | $191.60 |
| Purchase #4 | $239.41 | 3.627% | $248.0934 | $248.09 | $248.10 | $248.10 |
| Purchase #5 | $109.29 | 3.465% | $113.0769 | $113.08 | $113.10 | $113.10 |
| Purchase #6 | $28.76 | 5.504% | $30.343 | $30.34 | $30.35 | $30.30 |
| Purchase #7 | $209.49 | 9.483% | $229.3559 | $229.36 | $229.35 | $229.40 |
| 7 purchase totals = | $1,142.51 | $1,250.1280 | $1,250.13 | $1,250.15 | $1,250.10 | |