| 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 | $247.65 | 8.389% | $268.4254 | $268.43 | $268.45 | $268.40 |
| Purchase #2 | $171.42 | 8.600% | $186.1621 | $186.16 | $186.15 | $186.20 |
| Purchase #3 | $186.93 | 9.220% | $204.1649 | $204.16 | $204.15 | $204.20 |
| Purchase #4 | $124.43 | 4.542% | $130.0816 | $130.08 | $130.10 | $130.10 |
| Purchase #5 | $204.49 | 8.853% | $222.5935 | $222.59 | $222.60 | $222.60 |
| Purchase #6 | $119.59 | 8.706% | $130.0015 | $130.00 | $130.00 | $130.00 |
| Purchase #7 | $130.93 | 10.128% | $144.1906 | $144.19 | $144.20 | $144.20 |
| 7 purchase totals = | $1,185.44 | $1,285.6196 | $1,285.61 | $1,285.65 | $1,285.70 | |