| 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 | $207.38 | 3.328% | $214.2816 | $214.28 | $214.30 | $214.30 |
| Purchase #2 | $207.38 | 4.614% | $216.9485 | $216.95 | $216.95 | $216.90 |
| Purchase #3 | $95.74 | 13.382% | $108.5519 | $108.55 | $108.55 | $108.60 |
| Purchase #4 | $224.35 | 10.474% | $247.8484 | $247.85 | $247.85 | $247.80 |
| Purchase #5 | $134.67 | 8.221% | $145.7412 | $145.74 | $145.75 | $145.70 |
| Purchase #6 | $88.78 | 9.314% | $97.049 | $97.05 | $97.05 | $97.00 |
| Purchase #7 | $168.62 | 8.129% | $182.3271 | $182.33 | $182.35 | $182.30 |
| 7 purchase totals = | $1,126.92 | $1,212.7477 | $1,212.75 | $1,212.80 | $1,212.60 | |