| 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 | $217.57 | 8.805% | $236.727 | $236.73 | $236.75 | $236.70 |
| Purchase #2 | $178.71 | 11.121% | $198.5843 | $198.58 | $198.60 | $198.60 |
| Purchase #3 | $77.74 | 10.777% | $86.118 | $86.12 | $86.10 | $86.10 |
| Purchase #4 | $200.32 | 3.674% | $207.6798 | $207.68 | $207.70 | $207.70 |
| Purchase #5 | $172.99 | 4.467% | $180.7175 | $180.72 | $180.70 | $180.70 |
| Purchase #6 | $215.55 | 8.114% | $233.0397 | $233.04 | $233.05 | $233.00 |
| Purchase #7 | $15.52 | 5.349% | $16.3502 | $16.35 | $16.35 | $16.40 |
| 7 purchase totals = | $1,078.40 | $1,159.2165 | $1,159.22 | $1,159.25 | $1,159.20 | |