| 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 | $126.56 | 8.699% | $137.5695 | $137.57 | $137.55 | $137.60 |
| Purchase #2 | $184.59 | 13.631% | $209.7515 | $209.75 | $209.75 | $209.80 |
| Purchase #3 | $166.90 | 9.588% | $182.9024 | $182.90 | $182.90 | $182.90 |
| Purchase #4 | $224.28 | 13.466% | $254.4815 | $254.48 | $254.50 | $254.50 |
| Purchase #5 | $241.77 | 6.384% | $257.2046 | $257.20 | $257.20 | $257.20 |
| Purchase #6 | $144.59 | 10.721% | $160.0915 | $160.09 | $160.10 | $160.10 |
| Purchase #7 | $14.76 | 6.868% | $15.7737 | $15.77 | $15.75 | $15.80 |
| 7 purchase totals = | $1,103.45 | $1,217.7747 | $1,217.76 | $1,217.75 | $1,217.90 | |