| 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 | $122.36 | 4.352% | $127.6851 | $127.69 | $127.70 | $127.70 |
| Purchase #2 | $115.43 | 8.646% | $125.4101 | $125.41 | $125.40 | $125.40 |
| Purchase #3 | $216.30 | 13.227% | $244.91 | $244.91 | $244.90 | $244.90 |
| Purchase #4 | $71.53 | 4.592% | $74.8147 | $74.81 | $74.80 | $74.80 |
| Purchase #5 | $249.84 | 9.156% | $272.7154 | $272.72 | $272.70 | $272.70 |
| Purchase #6 | $30.30 | 11.501% | $33.7848 | $33.78 | $33.80 | $33.80 |
| Purchase #7 | $156.81 | 12.229% | $175.9863 | $175.99 | $176.00 | $176.00 |
| 7 purchase totals = | $962.57 | $1,055.3064 | $1,055.31 | $1,055.30 | $1,055.30 | |