| 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 | $123.54 | 10.630% | $136.6723 | $136.67 | $136.65 | $136.70 |
| Purchase #2 | $171.75 | 9.428% | $187.9426 | $187.94 | $187.95 | $187.90 |
| Purchase #3 | $82.96 | 13.701% | $94.3263 | $94.33 | $94.35 | $94.30 |
| Purchase #4 | $76.75 | 3.348% | $79.3196 | $79.32 | $79.30 | $79.30 |
| Purchase #5 | $176.37 | 3.833% | $183.1303 | $183.13 | $183.15 | $183.10 |
| Purchase #6 | $207.97 | 11.175% | $231.2106 | $231.21 | $231.20 | $231.20 |
| Purchase #7 | $179.90 | 3.218% | $185.6892 | $185.69 | $185.70 | $185.70 |
| 7 purchase totals = | $1,019.24 | $1,098.2909 | $1,098.29 | $1,098.30 | $1,098.20 | |