| 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 | $215.75 | 3.147% | $222.5397 | $222.54 | $222.55 | $222.50 |
| Purchase #2 | $206.77 | 3.573% | $214.1579 | $214.16 | $214.15 | $214.20 |
| Purchase #3 | $25.58 | 11.400% | $28.4961 | $28.50 | $28.50 | $28.50 |
| Purchase #4 | $86.57 | 3.361% | $89.4796 | $89.48 | $89.50 | $89.50 |
| Purchase #5 | $57.99 | 10.134% | $63.8667 | $63.87 | $63.85 | $63.90 |
| Purchase #6 | $182.69 | 10.776% | $202.3767 | $202.38 | $202.40 | $202.40 |
| Purchase #7 | $12.98 | 6.230% | $13.7887 | $13.79 | $13.80 | $13.80 |
| 7 purchase totals = | $788.33 | $834.7054 | $834.72 | $834.75 | $834.80 | |