| 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 | $213.87 | 11.757% | $239.0147 | $239.01 | $239.00 | $239.00 |
| Purchase #2 | $38.26 | 7.542% | $41.1456 | $41.15 | $41.15 | $41.10 |
| Purchase #3 | $191.93 | 8.473% | $208.1922 | $208.19 | $208.20 | $208.20 |
| Purchase #4 | $15.75 | 4.146% | $16.403 | $16.40 | $16.40 | $16.40 |
| Purchase #5 | $5.70 | 10.258% | $6.2847 | $6.28 | $6.30 | $6.30 |
| Purchase #6 | $11.45 | 9.502% | $12.538 | $12.54 | $12.55 | $12.50 |
| Purchase #7 | $82.87 | 11.554% | $92.4448 | $92.44 | $92.45 | $92.40 |
| 7 purchase totals = | $559.83 | $616.0230 | $616.01 | $616.05 | $615.90 | |