| 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 | $225.51 | 4.537% | $235.7414 | $235.74 | $235.75 | $235.70 |
| Purchase #2 | $208.97 | 12.416% | $234.9157 | $234.92 | $234.90 | $234.90 |
| Purchase #3 | $153.41 | 13.439% | $174.0268 | $174.03 | $174.05 | $174.00 |
| Purchase #4 | $10.79 | 10.281% | $11.8993 | $11.90 | $11.90 | $11.90 |
| Purchase #5 | $156.43 | 8.709% | $170.0535 | $170.05 | $170.05 | $170.10 |
| Purchase #6 | $83.84 | 5.374% | $88.3456 | $88.35 | $88.35 | $88.30 |
| Purchase #7 | $231.32 | 8.359% | $250.656 | $250.66 | $250.65 | $250.70 |
| 7 purchase totals = | $1,070.27 | $1,165.6383 | $1,165.65 | $1,165.65 | $1,165.60 | |