| 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 | $40.66 | 12.293% | $45.6583 | $45.66 | $45.65 | $45.70 |
| Purchase #2 | $232.46 | 10.524% | $256.9241 | $256.92 | $256.90 | $256.90 |
| Purchase #3 | $139.93 | 9.870% | $153.7411 | $153.74 | $153.75 | $153.70 |
| Purchase #4 | $197.35 | 3.874% | $204.9953 | $205.00 | $205.00 | $205.00 |
| Purchase #5 | $188.93 | 9.683% | $207.2241 | $207.22 | $207.20 | $207.20 |
| Purchase #6 | $42.67 | 10.185% | $47.0159 | $47.02 | $47.00 | $47.00 |
| Purchase #7 | $236.50 | 4.612% | $247.4074 | $247.41 | $247.40 | $247.40 |
| 7 purchase totals = | $1,078.50 | $1,162.9662 | $1,162.97 | $1,162.90 | $1,162.90 | |