| 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 | $182.36 | 11.264% | $202.901 | $202.90 | $202.90 | $202.90 |
| Purchase #2 | $217.72 | 8.296% | $235.7821 | $235.78 | $235.80 | $235.80 |
| Purchase #3 | $12.31 | 3.544% | $12.7463 | $12.75 | $12.75 | $12.70 |
| Purchase #4 | $157.90 | 11.118% | $175.4553 | $175.46 | $175.45 | $175.50 |
| Purchase #5 | $237.79 | 5.246% | $250.2645 | $250.26 | $250.25 | $250.30 |
| Purchase #6 | $237.99 | 13.656% | $270.4899 | $270.49 | $270.50 | $270.50 |
| Purchase #7 | $235.52 | 13.802% | $268.0265 | $268.03 | $268.05 | $268.00 |
| 7 purchase totals = | $1,281.59 | $1,415.6656 | $1,415.67 | $1,415.70 | $1,415.70 | |