| 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 | $214.76 | 11.339% | $239.1116 | $239.11 | $239.10 | $239.10 |
| Purchase #2 | $136.33 | 4.136% | $141.9686 | $141.97 | $141.95 | $142.00 |
| Purchase #3 | $108.69 | 3.438% | $112.4268 | $112.43 | $112.45 | $112.40 |
| Purchase #4 | $16.45 | 8.851% | $17.906 | $17.91 | $17.90 | $17.90 |
| Purchase #5 | $57.29 | 8.707% | $62.2782 | $62.28 | $62.30 | $62.30 |
| Purchase #6 | $180.73 | 3.449% | $186.9634 | $186.96 | $186.95 | $187.00 |
| Purchase #7 | $249.74 | 12.816% | $281.7467 | $281.75 | $281.75 | $281.70 |
| 7 purchase totals = | $963.99 | $1,042.4013 | $1,042.41 | $1,042.40 | $1,042.40 | |