| 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 | $119.60 | 12.218% | $134.2127 | $134.21 | $134.20 | $134.20 |
| Purchase #2 | $250.68 | 10.277% | $276.4424 | $276.44 | $276.45 | $276.40 |
| Purchase #3 | $125.96 | 3.449% | $130.3044 | $130.30 | $130.30 | $130.30 |
| Purchase #4 | $152.30 | 12.585% | $171.467 | $171.47 | $171.45 | $171.50 |
| Purchase #5 | $250.96 | 3.765% | $260.4086 | $260.41 | $260.40 | $260.40 |
| Purchase #6 | $219.33 | 8.297% | $237.5278 | $237.53 | $237.55 | $237.50 |
| Purchase #7 | $17.35 | 3.491% | $17.9557 | $17.96 | $17.95 | $18.00 |
| 7 purchase totals = | $1,136.18 | $1,228.3186 | $1,228.32 | $1,228.30 | $1,228.30 | |