| 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 | $222.48 | 7.697% | $239.6043 | $239.60 | $239.60 | $239.60 |
| Purchase #2 | $15.42 | 10.623% | $17.0581 | $17.06 | $17.05 | $17.10 |
| Purchase #3 | $165.68 | 8.696% | $180.0875 | $180.09 | $180.10 | $180.10 |
| Purchase #4 | $159.68 | 9.490% | $174.8336 | $174.83 | $174.85 | $174.80 |
| Purchase #5 | $241.38 | 11.668% | $269.5442 | $269.54 | $269.55 | $269.50 |
| Purchase #6 | $182.79 | 11.558% | $203.9169 | $203.92 | $203.90 | $203.90 |
| Purchase #7 | $168.80 | 10.133% | $185.9045 | $185.90 | $185.90 | $185.90 |
| 7 purchase totals = | $1,156.23 | $1,270.9491 | $1,270.94 | $1,270.95 | $1,270.90 | |