| 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 | $221.39 | 4.820% | $232.061 | $232.06 | $232.05 | $232.10 |
| Purchase #2 | $151.58 | 12.199% | $170.0712 | $170.07 | $170.05 | $170.10 |
| Purchase #3 | $219.65 | 3.389% | $227.0939 | $227.09 | $227.10 | $227.10 |
| Purchase #4 | $176.76 | 8.680% | $192.1028 | $192.10 | $192.10 | $192.10 |
| Purchase #5 | $62.88 | 5.801% | $66.5277 | $66.53 | $66.55 | $66.50 |
| Purchase #6 | $147.80 | 11.197% | $164.3492 | $164.35 | $164.35 | $164.30 |
| Purchase #7 | $237.77 | 10.526% | $262.7977 | $262.80 | $262.80 | $262.80 |
| 7 purchase totals = | $1,217.83 | $1,315.0035 | $1,315.00 | $1,315.00 | $1,315.00 | |