| 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 | $104.66 | 6.270% | $111.2222 | $111.22 | $111.20 | $111.20 |
| Purchase #2 | $248.88 | 5.778% | $263.2603 | $263.26 | $263.25 | $263.30 |
| Purchase #3 | $235.92 | 7.810% | $254.3454 | $254.35 | $254.35 | $254.30 |
| Purchase #4 | $132.83 | 8.404% | $143.993 | $143.99 | $144.00 | $144.00 |
| Purchase #5 | $22.85 | 3.539% | $23.6587 | $23.66 | $23.65 | $23.70 |
| Purchase #6 | $167.82 | 7.841% | $180.9788 | $180.98 | $181.00 | $181.00 |
| Purchase #7 | $246.34 | 9.831% | $270.5577 | $270.56 | $270.55 | $270.60 |
| 7 purchase totals = | $1,159.30 | $1,248.0161 | $1,248.02 | $1,248.00 | $1,248.10 | |