| 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 | $185.40 | 4.296% | $193.3648 | $193.36 | $193.35 | $193.40 |
| Purchase #2 | $53.62 | 3.713% | $55.6109 | $55.61 | $55.60 | $55.60 |
| Purchase #3 | $246.74 | 13.722% | $280.5977 | $280.60 | $280.60 | $280.60 |
| Purchase #4 | $26.59 | 13.711% | $30.2358 | $30.24 | $30.25 | $30.20 |
| Purchase #5 | $209.61 | 10.434% | $231.4807 | $231.48 | $231.50 | $231.50 |
| Purchase #6 | $10.34 | 12.160% | $11.5973 | $11.60 | $11.60 | $11.60 |
| Purchase #7 | $222.51 | 12.132% | $249.5049 | $249.50 | $249.50 | $249.50 |
| 7 purchase totals = | $954.81 | $1,052.3921 | $1,052.39 | $1,052.40 | $1,052.40 | |