| 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 | $144.41 | 6.122% | $153.2508 | $153.25 | $153.25 | $153.30 |
| Purchase #2 | $156.79 | 11.118% | $174.2219 | $174.22 | $174.20 | $174.20 |
| Purchase #3 | $223.36 | 3.790% | $231.8253 | $231.83 | $231.85 | $231.80 |
| Purchase #4 | $246.67 | 9.464% | $270.0148 | $270.01 | $270.00 | $270.00 |
| Purchase #5 | $74.41 | 3.754% | $77.2034 | $77.20 | $77.20 | $77.20 |
| Purchase #6 | $65.98 | 6.433% | $70.2245 | $70.22 | $70.20 | $70.20 |
| Purchase #7 | $161.68 | 4.331% | $168.6824 | $168.68 | $168.70 | $168.70 |
| 7 purchase totals = | $1,073.30 | $1,145.4231 | $1,145.41 | $1,145.40 | $1,145.40 | |