| 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 | $238.27 | 7.844% | $256.9599 | $256.96 | $256.95 | $257.00 |
| Purchase #2 | $30.61 | 4.192% | $31.8932 | $31.89 | $31.90 | $31.90 |
| Purchase #3 | $154.73 | 11.614% | $172.7003 | $172.70 | $172.70 | $172.70 |
| Purchase #4 | $242.67 | 9.578% | $265.9129 | $265.91 | $265.90 | $265.90 |
| Purchase #5 | $52.39 | 12.122% | $58.7407 | $58.74 | $58.75 | $58.70 |
| Purchase #6 | $153.82 | 8.225% | $166.4717 | $166.47 | $166.45 | $166.50 |
| Purchase #7 | $227.33 | 6.506% | $242.1201 | $242.12 | $242.10 | $242.10 |
| 7 purchase totals = | $1,099.82 | $1,194.7988 | $1,194.79 | $1,194.75 | $1,194.80 | |