| 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 | $224.84 | 12.665% | $253.316 | $253.32 | $253.30 | $253.30 |
| Purchase #2 | $86.75 | 4.794% | $90.9088 | $90.91 | $90.90 | $90.90 |
| Purchase #3 | $76.29 | 13.620% | $86.6807 | $86.68 | $86.70 | $86.70 |
| Purchase #4 | $124.81 | 3.373% | $129.0198 | $129.02 | $129.00 | $129.00 |
| Purchase #5 | $153.42 | 3.270% | $158.4368 | $158.44 | $158.45 | $158.40 |
| Purchase #6 | $249.78 | 8.828% | $271.8306 | $271.83 | $271.85 | $271.80 |
| Purchase #7 | $249.26 | 5.353% | $262.6029 | $262.60 | $262.60 | $262.60 |
| 7 purchase totals = | $1,165.15 | $1,252.7956 | $1,252.80 | $1,252.80 | $1,252.70 | |