| 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 | $208.61 | 12.389% | $234.4547 | $234.45 | $234.45 | $234.50 |
| Purchase #2 | $113.43 | 10.686% | $125.5511 | $125.55 | $125.55 | $125.60 |
| Purchase #3 | $212.79 | 5.656% | $224.8254 | $224.83 | $224.85 | $224.80 |
| Purchase #4 | $198.38 | 8.403% | $215.0499 | $215.05 | $215.05 | $215.00 |
| Purchase #5 | $111.36 | 8.146% | $120.4314 | $120.43 | $120.45 | $120.40 |
| Purchase #6 | $6.69 | 10.137% | $7.3682 | $7.37 | $7.35 | $7.40 |
| Purchase #7 | $187.34 | 6.604% | $199.7119 | $199.71 | $199.70 | $199.70 |
| 7 purchase totals = | $1,038.60 | $1,127.3926 | $1,127.39 | $1,127.40 | $1,127.40 | |