| 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 | $153.59 | 12.459% | $172.7258 | $172.73 | $172.75 | $172.70 |
| Purchase #2 | $106.57 | 7.342% | $114.3944 | $114.39 | $114.40 | $114.40 |
| Purchase #3 | $221.40 | 13.638% | $251.5945 | $251.59 | $251.60 | $251.60 |
| Purchase #4 | $214.99 | 5.550% | $226.9219 | $226.92 | $226.90 | $226.90 |
| Purchase #5 | $208.80 | 6.565% | $222.5077 | $222.51 | $222.50 | $222.50 |
| Purchase #6 | $30.53 | 13.381% | $34.6152 | $34.62 | $34.60 | $34.60 |
| Purchase #7 | $227.80 | 5.860% | $241.1491 | $241.15 | $241.15 | $241.10 |
| 7 purchase totals = | $1,163.68 | $1,263.9086 | $1,263.91 | $1,263.90 | $1,263.80 | |