| 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 | $227.85 | 8.318% | $246.8026 | $246.80 | $246.80 | $246.80 |
| Purchase #2 | $240.63 | 8.513% | $261.1148 | $261.11 | $261.10 | $261.10 |
| Purchase #3 | $151.81 | 4.375% | $158.4517 | $158.45 | $158.45 | $158.50 |
| Purchase #4 | $37.58 | 9.861% | $41.2858 | $41.29 | $41.30 | $41.30 |
| Purchase #5 | $220.90 | 4.461% | $230.7543 | $230.75 | $230.75 | $230.80 |
| Purchase #6 | $192.77 | 11.366% | $214.6802 | $214.68 | $214.70 | $214.70 |
| Purchase #7 | $188.76 | 5.745% | $199.6043 | $199.60 | $199.60 | $199.60 |
| 7 purchase totals = | $1,260.30 | $1,352.6937 | $1,352.68 | $1,352.70 | $1,352.80 | |