| 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 | $214.50 | 4.186% | $223.479 | $223.48 | $223.50 | $223.50 |
| Purchase #2 | $147.60 | 6.291% | $156.8855 | $156.89 | $156.90 | $156.90 |
| Purchase #3 | $168.47 | 5.703% | $178.0778 | $178.08 | $178.10 | $178.10 |
| Purchase #4 | $158.55 | 3.176% | $163.5855 | $163.59 | $163.60 | $163.60 |
| Purchase #5 | $61.33 | 4.732% | $64.2321 | $64.23 | $64.25 | $64.20 |
| Purchase #6 | $16.55 | 4.747% | $17.3356 | $17.34 | $17.35 | $17.30 |
| Purchase #7 | $96.63 | 10.285% | $106.5684 | $106.57 | $106.55 | $106.60 |
| 7 purchase totals = | $863.63 | $910.1639 | $910.18 | $910.25 | $910.20 | |