| 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 | $188.45 | 9.857% | $207.0255 | $207.03 | $207.05 | $207.00 |
| Purchase #2 | $224.75 | 7.432% | $241.4534 | $241.45 | $241.45 | $241.50 |
| Purchase #3 | $213.41 | 6.714% | $227.7383 | $227.74 | $227.75 | $227.70 |
| Purchase #4 | $144.68 | 6.504% | $154.09 | $154.09 | $154.10 | $154.10 |
| Purchase #5 | $163.97 | 10.334% | $180.9147 | $180.91 | $180.90 | $180.90 |
| Purchase #6 | $127.63 | 11.243% | $141.9794 | $141.98 | $142.00 | $142.00 |
| Purchase #7 | $180.61 | 7.584% | $194.3075 | $194.31 | $194.30 | $194.30 |
| 7 purchase totals = | $1,243.50 | $1,347.5088 | $1,347.51 | $1,347.55 | $1,347.50 | |