| 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 | $203.30 | 5.531% | $214.5445 | $214.54 | $214.55 | $214.50 |
| Purchase #2 | $229.84 | 11.599% | $256.4991 | $256.50 | $256.50 | $256.50 |
| Purchase #3 | $104.94 | 12.718% | $118.2863 | $118.29 | $118.30 | $118.30 |
| Purchase #4 | $27.57 | 4.343% | $28.7674 | $28.77 | $28.75 | $28.80 |
| Purchase #5 | $159.57 | 3.653% | $165.3991 | $165.40 | $165.40 | $165.40 |
| Purchase #6 | $208.58 | 12.308% | $234.252 | $234.25 | $234.25 | $234.30 |
| Purchase #7 | $95.43 | 9.513% | $104.5083 | $104.51 | $104.50 | $104.50 |
| 7 purchase totals = | $1,029.23 | $1,122.2567 | $1,122.26 | $1,122.25 | $1,122.30 | |