| 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 | $234.81 | 13.698% | $266.9743 | $266.97 | $266.95 | $267.00 |
| Purchase #2 | $12.30 | 5.134% | $12.9315 | $12.93 | $12.95 | $12.90 |
| Purchase #3 | $58.95 | 7.623% | $63.4438 | $63.44 | $63.45 | $63.40 |
| Purchase #4 | $20.81 | 7.822% | $22.4378 | $22.44 | $22.45 | $22.40 |
| Purchase #5 | $155.81 | 13.873% | $177.4255 | $177.43 | $177.45 | $177.40 |
| Purchase #6 | $123.44 | 7.510% | $132.7103 | $132.71 | $132.70 | $132.70 |
| Purchase #7 | $133.84 | 4.188% | $139.4452 | $139.45 | $139.45 | $139.40 |
| 7 purchase totals = | $739.96 | $815.3684 | $815.37 | $815.40 | $815.20 | |