| 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 | $184.80 | 12.524% | $207.9444 | $207.94 | $207.95 | $207.90 |
| Purchase #2 | $33.54 | 3.495% | $34.7122 | $34.71 | $34.70 | $34.70 |
| Purchase #3 | $133.77 | 12.375% | $150.324 | $150.32 | $150.30 | $150.30 |
| Purchase #4 | $124.91 | 6.500% | $133.0292 | $133.03 | $133.05 | $133.00 |
| Purchase #5 | $29.58 | 4.346% | $30.8655 | $30.87 | $30.85 | $30.90 |
| Purchase #6 | $241.73 | 4.716% | $253.13 | $253.13 | $253.15 | $253.10 |
| Purchase #7 | $123.49 | 4.628% | $129.2051 | $129.21 | $129.20 | $129.20 |
| 7 purchase totals = | $871.82 | $939.2104 | $939.21 | $939.20 | $939.10 | |