| 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 | $185.85 | 11.541% | $207.2989 | $207.30 | $207.30 | $207.30 |
| Purchase #2 | $22.57 | 4.127% | $23.5015 | $23.50 | $23.50 | $23.50 |
| Purchase #3 | $170.42 | 11.325% | $189.7201 | $189.72 | $189.70 | $189.70 |
| Purchase #4 | $115.59 | 6.421% | $123.012 | $123.01 | $123.00 | $123.00 |
| Purchase #5 | $178.58 | 9.328% | $195.2379 | $195.24 | $195.25 | $195.20 |
| Purchase #6 | $132.87 | 3.175% | $137.0886 | $137.09 | $137.10 | $137.10 |
| Purchase #7 | $228.70 | 3.538% | $236.7914 | $236.79 | $236.80 | $236.80 |
| 7 purchase totals = | $1,034.58 | $1,112.6504 | $1,112.65 | $1,112.65 | $1,112.60 | |