| 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 | $222.93 | 12.246% | $250.23 | $250.23 | $250.25 | $250.20 |
| Purchase #2 | $97.65 | 6.110% | $103.6164 | $103.62 | $103.60 | $103.60 |
| Purchase #3 | $171.57 | 5.629% | $181.2277 | $181.23 | $181.25 | $181.20 |
| Purchase #4 | $180.54 | 6.375% | $192.0494 | $192.05 | $192.05 | $192.00 |
| Purchase #5 | $75.39 | 8.681% | $81.9346 | $81.93 | $81.95 | $81.90 |
| Purchase #6 | $213.29 | 8.507% | $231.4346 | $231.43 | $231.45 | $231.40 |
| Purchase #7 | $162.72 | 6.258% | $172.903 | $172.90 | $172.90 | $172.90 |
| 7 purchase totals = | $1,124.09 | $1,213.3957 | $1,213.39 | $1,213.45 | $1,213.20 | |