| 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 | $235.29 | 12.107% | $263.7766 | $263.78 | $263.80 | $263.80 |
| Purchase #2 | $27.95 | 7.512% | $30.0496 | $30.05 | $30.05 | $30.00 |
| Purchase #3 | $207.76 | 12.594% | $233.9253 | $233.93 | $233.95 | $233.90 |
| Purchase #4 | $214.72 | 3.670% | $222.6002 | $222.60 | $222.60 | $222.60 |
| Purchase #5 | $162.45 | 7.742% | $175.0269 | $175.03 | $175.05 | $175.00 |
| Purchase #6 | $199.33 | 12.194% | $223.6363 | $223.64 | $223.65 | $223.60 |
| Purchase #7 | $156.40 | 7.594% | $168.277 | $168.28 | $168.30 | $168.30 |
| 7 purchase totals = | $1,203.90 | $1,317.2919 | $1,317.31 | $1,317.40 | $1,317.20 | |