| 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 | $26.25 | 6.287% | $27.9003 | $27.90 | $27.90 | $27.90 |
| Purchase #2 | $214.91 | 12.562% | $241.907 | $241.91 | $241.90 | $241.90 |
| Purchase #3 | $155.86 | 5.504% | $164.4385 | $164.44 | $164.45 | $164.40 |
| Purchase #4 | $95.60 | 13.469% | $108.4764 | $108.48 | $108.50 | $108.50 |
| Purchase #5 | $119.99 | 11.790% | $134.1368 | $134.14 | $134.15 | $134.10 |
| Purchase #6 | $212.98 | 10.241% | $234.7913 | $234.79 | $234.80 | $234.80 |
| Purchase #7 | $99.33 | 4.733% | $104.0313 | $104.03 | $104.05 | $104.00 |
| 7 purchase totals = | $924.92 | $1,015.6816 | $1,015.69 | $1,015.75 | $1,015.60 | |