| 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 | $165.81 | 10.319% | $182.9199 | $182.92 | $182.90 | $182.90 |
| Purchase #2 | $117.52 | 12.465% | $132.1689 | $132.17 | $132.15 | $132.20 |
| Purchase #3 | $112.97 | 11.686% | $126.1717 | $126.17 | $126.15 | $126.20 |
| Purchase #4 | $117.94 | 5.390% | $124.297 | $124.30 | $124.30 | $124.30 |
| Purchase #5 | $233.74 | 12.868% | $263.8177 | $263.82 | $263.80 | $263.80 |
| Purchase #6 | $64.61 | 8.721% | $70.2446 | $70.24 | $70.25 | $70.20 |
| Purchase #7 | $197.98 | 9.613% | $217.0118 | $217.01 | $217.00 | $217.00 |
| 7 purchase totals = | $1,010.57 | $1,116.6316 | $1,116.63 | $1,116.55 | $1,116.60 | |