| 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 | $198.27 | 8.269% | $214.6649 | $214.66 | $214.65 | $214.70 |
| Purchase #2 | $94.62 | 3.533% | $97.9629 | $97.96 | $97.95 | $98.00 |
| Purchase #3 | $133.86 | 12.267% | $150.2806 | $150.28 | $150.30 | $150.30 |
| Purchase #4 | $66.67 | 12.639% | $75.0964 | $75.10 | $75.10 | $75.10 |
| Purchase #5 | $163.82 | 5.128% | $172.2207 | $172.22 | $172.20 | $172.20 |
| Purchase #6 | $214.99 | 10.232% | $236.9878 | $236.99 | $237.00 | $237.00 |
| Purchase #7 | $247.56 | 10.414% | $273.3409 | $273.34 | $273.35 | $273.30 |
| 7 purchase totals = | $1,119.79 | $1,220.5542 | $1,220.55 | $1,220.55 | $1,220.60 | |