| 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 | $245.99 | 12.473% | $276.6723 | $276.67 | $276.65 | $276.70 |
| Purchase #2 | $237.90 | 12.398% | $267.3948 | $267.39 | $267.40 | $267.40 |
| Purchase #3 | $107.85 | 9.652% | $118.2597 | $118.26 | $118.25 | $118.30 |
| Purchase #4 | $10.81 | 4.175% | $11.2613 | $11.26 | $11.25 | $11.30 |
| Purchase #5 | $152.40 | 7.282% | $163.4978 | $163.50 | $163.50 | $163.50 |
| Purchase #6 | $134.36 | 6.739% | $143.4145 | $143.41 | $143.40 | $143.40 |
| Purchase #7 | $201.61 | 10.673% | $223.1278 | $223.13 | $223.15 | $223.10 |
| 7 purchase totals = | $1,090.92 | $1,203.6282 | $1,203.62 | $1,203.60 | $1,203.70 | |