| 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 | $40.92 | 11.668% | $45.6945 | $45.69 | $45.70 | $45.70 |
| Purchase #2 | $204.46 | 10.371% | $225.6645 | $225.66 | $225.65 | $225.70 |
| Purchase #3 | $132.93 | 3.702% | $137.8511 | $137.85 | $137.85 | $137.90 |
| Purchase #4 | $235.52 | 9.243% | $257.2891 | $257.29 | $257.30 | $257.30 |
| Purchase #5 | $133.52 | 13.109% | $151.0231 | $151.02 | $151.00 | $151.00 |
| Purchase #6 | $145.69 | 4.622% | $152.4238 | $152.42 | $152.40 | $152.40 |
| Purchase #7 | $243.73 | 7.706% | $262.5118 | $262.51 | $262.50 | $262.50 |
| 7 purchase totals = | $1,136.77 | $1,232.4579 | $1,232.44 | $1,232.40 | $1,232.50 | |