| 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 | $24.87 | 7.236% | $26.6696 | $26.67 | $26.65 | $26.70 |
| Purchase #2 | $195.97 | 10.844% | $217.221 | $217.22 | $217.20 | $217.20 |
| Purchase #3 | $185.48 | 11.203% | $206.2593 | $206.26 | $206.25 | $206.30 |
| Purchase #4 | $171.25 | 8.667% | $186.0922 | $186.09 | $186.10 | $186.10 |
| Purchase #5 | $189.27 | 5.603% | $199.8748 | $199.87 | $199.85 | $199.90 |
| Purchase #6 | $170.69 | 7.366% | $183.263 | $183.26 | $183.25 | $183.30 |
| Purchase #7 | $200.46 | 8.820% | $218.1406 | $218.14 | $218.15 | $218.10 |
| 7 purchase totals = | $1,137.99 | $1,237.5205 | $1,237.51 | $1,237.45 | $1,237.60 | |