| 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 | $218.51 | 12.227% | $245.2272 | $245.23 | $245.25 | $245.20 |
| Purchase #2 | $167.33 | 11.814% | $187.0984 | $187.10 | $187.10 | $187.10 |
| Purchase #3 | $191.65 | 6.830% | $204.7397 | $204.74 | $204.75 | $204.70 |
| Purchase #4 | $77.78 | 13.252% | $88.0874 | $88.09 | $88.10 | $88.10 |
| Purchase #5 | $170.62 | 12.772% | $192.4116 | $192.41 | $192.40 | $192.40 |
| Purchase #6 | $148.78 | 6.209% | $158.0178 | $158.02 | $158.00 | $158.00 |
| Purchase #7 | $86.44 | 12.378% | $97.1395 | $97.14 | $97.15 | $97.10 |
| 7 purchase totals = | $1,061.11 | $1,172.7216 | $1,172.73 | $1,172.75 | $1,172.60 | |