| 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 | $157.49 | 11.472% | $175.5573 | $175.56 | $175.55 | $175.60 |
| Purchase #2 | $117.58 | 5.872% | $124.4843 | $124.48 | $124.50 | $124.50 |
| Purchase #3 | $144.25 | 9.772% | $158.3461 | $158.35 | $158.35 | $158.30 |
| Purchase #4 | $61.52 | 8.727% | $66.8889 | $66.89 | $66.90 | $66.90 |
| Purchase #5 | $117.59 | 6.532% | $125.271 | $125.27 | $125.25 | $125.30 |
| Purchase #6 | $196.68 | 8.406% | $213.2129 | $213.21 | $213.20 | $213.20 |
| Purchase #7 | $51.32 | 11.604% | $57.2752 | $57.28 | $57.30 | $57.30 |
| 7 purchase totals = | $846.43 | $921.0357 | $921.04 | $921.05 | $921.10 | |