| 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 | $159.37 | 9.195% | $174.0241 | $174.02 | $174.00 | $174.00 |
| Purchase #2 | $115.79 | 4.525% | $121.0295 | $121.03 | $121.05 | $121.00 |
| Purchase #3 | $206.90 | 11.816% | $231.3473 | $231.35 | $231.35 | $231.30 |
| Purchase #4 | $193.29 | 4.494% | $201.9765 | $201.98 | $202.00 | $202.00 |
| Purchase #5 | $86.79 | 12.290% | $97.4565 | $97.46 | $97.45 | $97.50 |
| Purchase #6 | $213.47 | 9.347% | $233.423 | $233.42 | $233.40 | $233.40 |
| Purchase #7 | $215.67 | 12.663% | $242.9803 | $242.98 | $243.00 | $243.00 |
| 7 purchase totals = | $1,191.28 | $1,302.2372 | $1,302.24 | $1,302.25 | $1,302.20 | |