| 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 | $222.41 | 10.508% | $245.7808 | $245.78 | $245.80 | $245.80 |
| Purchase #2 | $245.97 | 6.466% | $261.8744 | $261.87 | $261.85 | $261.90 |
| Purchase #3 | $200.78 | 10.356% | $221.5728 | $221.57 | $221.55 | $221.60 |
| Purchase #4 | $225.96 | 9.193% | $246.7325 | $246.73 | $246.75 | $246.70 |
| Purchase #5 | $139.49 | 13.192% | $157.8915 | $157.89 | $157.90 | $157.90 |
| Purchase #6 | $240.50 | 13.510% | $272.9916 | $272.99 | $273.00 | $273.00 |
| Purchase #7 | $120.26 | 8.536% | $130.5254 | $130.53 | $130.55 | $130.50 |
| 7 purchase totals = | $1,395.37 | $1,537.3690 | $1,537.36 | $1,537.40 | $1,537.40 | |