| 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 | $227.95 | 9.315% | $249.1835 | $249.18 | $249.20 | $249.20 |
| Purchase #2 | $154.80 | 8.569% | $168.0648 | $168.06 | $168.05 | $168.10 |
| Purchase #3 | $114.70 | 11.405% | $127.7815 | $127.78 | $127.80 | $127.80 |
| Purchase #4 | $225.69 | 5.433% | $237.9517 | $237.95 | $237.95 | $238.00 |
| Purchase #5 | $36.45 | 12.236% | $40.91 | $40.91 | $40.90 | $40.90 |
| Purchase #6 | $114.82 | 10.525% | $126.9048 | $126.90 | $126.90 | $126.90 |
| Purchase #7 | $46.80 | 5.229% | $49.2472 | $49.25 | $49.25 | $49.20 |
| 7 purchase totals = | $921.21 | $1,000.0435 | $1,000.03 | $1,000.05 | $1,000.10 | |