| 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 | $240.34 | 12.594% | $270.6084 | $270.61 | $270.60 | $270.60 |
| Purchase #2 | $222.31 | 5.462% | $234.4526 | $234.45 | $234.45 | $234.50 |
| Purchase #3 | $49.27 | 3.238% | $50.8654 | $50.87 | $50.85 | $50.90 |
| Purchase #4 | $113.83 | 12.268% | $127.7947 | $127.79 | $127.80 | $127.80 |
| Purchase #5 | $199.48 | 13.792% | $226.9923 | $226.99 | $227.00 | $227.00 |
| Purchase #6 | $50.50 | 7.537% | $54.3062 | $54.31 | $54.30 | $54.30 |
| Purchase #7 | $59.26 | 9.687% | $65.0005 | $65.00 | $65.00 | $65.00 |
| 7 purchase totals = | $934.99 | $1,030.0201 | $1,030.02 | $1,030.00 | $1,030.10 | |