| 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 | $115.38 | 7.761% | $124.3346 | $124.33 | $124.35 | $124.30 |
| Purchase #2 | $230.65 | 13.494% | $261.7739 | $261.77 | $261.75 | $261.80 |
| Purchase #3 | $140.75 | 7.688% | $151.5709 | $151.57 | $151.55 | $151.60 |
| Purchase #4 | $25.68 | 6.874% | $27.4452 | $27.45 | $27.45 | $27.40 |
| Purchase #5 | $225.54 | 12.115% | $252.8642 | $252.86 | $252.85 | $252.90 |
| Purchase #6 | $44.50 | 6.791% | $47.522 | $47.52 | $47.50 | $47.50 |
| Purchase #7 | $248.38 | 10.397% | $274.2041 | $274.20 | $274.20 | $274.20 |
| 7 purchase totals = | $1,030.88 | $1,139.7149 | $1,139.70 | $1,139.65 | $1,139.70 | |