| 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 | $182.59 | 13.638% | $207.4916 | $207.49 | $207.50 | $207.50 |
| Purchase #2 | $66.69 | 5.177% | $70.1425 | $70.14 | $70.15 | $70.10 |
| Purchase #3 | $144.51 | 7.225% | $154.9508 | $154.95 | $154.95 | $155.00 |
| Purchase #4 | $100.57 | 13.576% | $114.2234 | $114.22 | $114.20 | $114.20 |
| Purchase #5 | $27.36 | 4.165% | $28.4995 | $28.50 | $28.50 | $28.50 |
| Purchase #6 | $227.81 | 7.665% | $245.2716 | $245.27 | $245.25 | $245.30 |
| Purchase #7 | $187.81 | 13.574% | $213.3033 | $213.30 | $213.30 | $213.30 |
| 7 purchase totals = | $937.34 | $1,033.8827 | $1,033.87 | $1,033.85 | $1,033.90 | |