| 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 | $30.47 | 4.849% | $31.9475 | $31.95 | $31.95 | $31.90 |
| Purchase #2 | $229.27 | 10.327% | $252.9467 | $252.95 | $252.95 | $252.90 |
| Purchase #3 | $232.61 | 13.662% | $264.3892 | $264.39 | $264.40 | $264.40 |
| Purchase #4 | $173.67 | 7.671% | $186.9922 | $186.99 | $187.00 | $187.00 |
| Purchase #5 | $187.84 | 5.657% | $198.4661 | $198.47 | $198.45 | $198.50 |
| Purchase #6 | $168.77 | 9.318% | $184.496 | $184.50 | $184.50 | $184.50 |
| Purchase #7 | $84.86 | 9.678% | $93.0728 | $93.07 | $93.05 | $93.10 |
| 7 purchase totals = | $1,107.49 | $1,212.3105 | $1,212.32 | $1,212.30 | $1,212.30 | |