| 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 | $205.31 | 7.204% | $220.1005 | $220.10 | $220.10 | $220.10 |
| Purchase #2 | $245.52 | 4.547% | $256.6838 | $256.68 | $256.70 | $256.70 |
| Purchase #3 | $48.33 | 9.213% | $52.7826 | $52.78 | $52.80 | $52.80 |
| Purchase #4 | $208.76 | 10.136% | $229.9199 | $229.92 | $229.90 | $229.90 |
| Purchase #5 | $130.49 | 5.353% | $137.4751 | $137.48 | $137.50 | $137.50 |
| Purchase #6 | $70.97 | 3.839% | $73.6945 | $73.69 | $73.70 | $73.70 |
| Purchase #7 | $248.96 | 10.452% | $274.9813 | $274.98 | $275.00 | $275.00 |
| 7 purchase totals = | $1,158.34 | $1,245.6377 | $1,245.63 | $1,245.70 | $1,245.70 | |