| 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 | $216.88 | 6.776% | $231.5758 | $231.58 | $231.60 | $231.60 |
| Purchase #2 | $67.96 | 11.869% | $76.0262 | $76.03 | $76.05 | $76.00 |
| Purchase #3 | $227.74 | 12.612% | $256.4626 | $256.46 | $256.45 | $256.50 |
| Purchase #4 | $199.41 | 10.568% | $220.4836 | $220.48 | $220.50 | $220.50 |
| Purchase #5 | $119.37 | 5.599% | $126.0535 | $126.05 | $126.05 | $126.10 |
| Purchase #6 | $208.49 | 5.619% | $220.2051 | $220.21 | $220.20 | $220.20 |
| Purchase #7 | $62.85 | 8.481% | $68.1803 | $68.18 | $68.20 | $68.20 |
| 7 purchase totals = | $1,102.70 | $1,198.9871 | $1,198.99 | $1,199.05 | $1,199.10 | |