| 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 | $215.42 | 10.257% | $237.5156 | $237.52 | $237.50 | $237.50 |
| Purchase #2 | $203.75 | 12.177% | $228.5606 | $228.56 | $228.55 | $228.60 |
| Purchase #3 | $132.94 | 3.226% | $137.2286 | $137.23 | $137.25 | $137.20 |
| Purchase #4 | $119.36 | 9.489% | $130.6861 | $130.69 | $130.70 | $130.70 |
| Purchase #5 | $148.27 | 10.606% | $163.9955 | $164.00 | $164.00 | $164.00 |
| Purchase #6 | $116.25 | 9.859% | $127.7111 | $127.71 | $127.70 | $127.70 |
| Purchase #7 | $136.86 | 7.392% | $146.9767 | $146.98 | $147.00 | $147.00 |
| 7 purchase totals = | $1,072.85 | $1,172.6742 | $1,172.69 | $1,172.70 | $1,172.70 | |