| 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 | $244.75 | 3.359% | $252.9712 | $252.97 | $252.95 | $253.00 |
| Purchase #2 | $172.27 | 10.371% | $190.1361 | $190.14 | $190.15 | $190.10 |
| Purchase #3 | $106.77 | 11.573% | $119.1265 | $119.13 | $119.15 | $119.10 |
| Purchase #4 | $109.78 | 4.186% | $114.3754 | $114.38 | $114.40 | $114.40 |
| Purchase #5 | $167.40 | 12.714% | $188.6832 | $188.68 | $188.70 | $188.70 |
| Purchase #6 | $166.40 | 3.854% | $172.8131 | $172.81 | $172.80 | $172.80 |
| Purchase #7 | $196.62 | 5.606% | $207.6425 | $207.64 | $207.65 | $207.60 |
| 7 purchase totals = | $1,163.99 | $1,245.7480 | $1,245.75 | $1,245.80 | $1,245.70 | |