| 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 | $212.66 | 8.671% | $231.0997 | $231.10 | $231.10 | $231.10 |
| Purchase #2 | $5.75 | 10.239% | $6.3387 | $6.34 | $6.35 | $6.30 |
| Purchase #3 | $185.66 | 4.423% | $193.8717 | $193.87 | $193.85 | $193.90 |
| Purchase #4 | $178.60 | 4.472% | $186.587 | $186.59 | $186.60 | $186.60 |
| Purchase #5 | $133.73 | 4.484% | $139.7265 | $139.73 | $139.75 | $139.70 |
| Purchase #6 | $142.34 | 10.347% | $157.0679 | $157.07 | $157.05 | $157.10 |
| Purchase #7 | $124.73 | 11.241% | $138.7509 | $138.75 | $138.75 | $138.80 |
| 7 purchase totals = | $983.47 | $1,053.4424 | $1,053.45 | $1,053.45 | $1,053.50 | |