| 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 | $119.28 | 4.250% | $124.3494 | $124.35 | $124.35 | $124.30 |
| Purchase #2 | $137.49 | 3.558% | $142.3819 | $142.38 | $142.40 | $142.40 |
| Purchase #3 | $117.77 | 12.491% | $132.4807 | $132.48 | $132.50 | $132.50 |
| Purchase #4 | $58.65 | 13.216% | $66.4012 | $66.40 | $66.40 | $66.40 |
| Purchase #5 | $78.44 | 7.608% | $84.4077 | $84.41 | $84.40 | $84.40 |
| Purchase #6 | $246.85 | 6.224% | $262.2139 | $262.21 | $262.20 | $262.20 |
| Purchase #7 | $107.74 | 4.195% | $112.2597 | $112.26 | $112.25 | $112.30 |
| 7 purchase totals = | $866.22 | $924.4945 | $924.49 | $924.50 | $924.50 | |