| 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 | $171.40 | 12.442% | $192.7256 | $192.73 | $192.75 | $192.70 |
| Purchase #2 | $228.32 | 3.247% | $235.7336 | $235.73 | $235.75 | $235.70 |
| Purchase #3 | $139.57 | 13.839% | $158.8851 | $158.89 | $158.90 | $158.90 |
| Purchase #4 | $120.93 | 12.692% | $136.2784 | $136.28 | $136.30 | $136.30 |
| Purchase #5 | $38.35 | 7.581% | $41.2573 | $41.26 | $41.25 | $41.30 |
| Purchase #6 | $156.91 | 11.290% | $174.6251 | $174.63 | $174.65 | $174.60 |
| Purchase #7 | $250.67 | 7.130% | $268.5428 | $268.54 | $268.55 | $268.50 |
| 7 purchase totals = | $1,106.15 | $1,208.0479 | $1,208.06 | $1,208.15 | $1,208.00 | |