| 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 | $196.73 | 6.310% | $209.1437 | $209.14 | $209.15 | $209.10 |
| Purchase #2 | $227.60 | 3.237% | $234.9674 | $234.97 | $234.95 | $235.00 |
| Purchase #3 | $62.41 | 7.232% | $66.9235 | $66.92 | $66.90 | $66.90 |
| Purchase #4 | $96.49 | 3.387% | $99.7581 | $99.76 | $99.75 | $99.80 |
| Purchase #5 | $129.47 | 11.530% | $144.3979 | $144.40 | $144.40 | $144.40 |
| Purchase #6 | $195.66 | 9.764% | $214.7642 | $214.76 | $214.75 | $214.80 |
| Purchase #7 | $40.75 | 6.633% | $43.4529 | $43.45 | $43.45 | $43.50 |
| 7 purchase totals = | $949.11 | $1,013.4077 | $1,013.40 | $1,013.35 | $1,013.50 | |