| 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 | $128.99 | 12.766% | $145.4569 | $145.46 | $145.45 | $145.50 |
| Purchase #2 | $240.91 | 8.323% | $260.9609 | $260.96 | $260.95 | $261.00 |
| Purchase #3 | $203.87 | 6.273% | $216.6588 | $216.66 | $216.65 | $216.70 |
| Purchase #4 | $123.54 | 8.136% | $133.5912 | $133.59 | $133.60 | $133.60 |
| Purchase #5 | $26.58 | 12.806% | $29.9838 | $29.98 | $30.00 | $30.00 |
| Purchase #6 | $122.33 | 9.303% | $133.7104 | $133.71 | $133.70 | $133.70 |
| Purchase #7 | $183.56 | 4.765% | $192.3066 | $192.31 | $192.30 | $192.30 |
| 7 purchase totals = | $1,029.78 | $1,112.6686 | $1,112.67 | $1,112.65 | $1,112.80 | |