| 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 | $127.35 | 11.739% | $142.2996 | $142.30 | $142.30 | $142.30 |
| Purchase #2 | $228.40 | 3.847% | $237.1865 | $237.19 | $237.20 | $237.20 |
| Purchase #3 | $111.73 | 11.231% | $124.2784 | $124.28 | $124.30 | $124.30 |
| Purchase #4 | $193.50 | 6.246% | $205.586 | $205.59 | $205.60 | $205.60 |
| Purchase #5 | $223.59 | 4.504% | $233.6605 | $233.66 | $233.65 | $233.70 |
| Purchase #6 | $172.59 | 9.488% | $188.9653 | $188.97 | $188.95 | $189.00 |
| Purchase #7 | $126.88 | 11.161% | $141.0411 | $141.04 | $141.05 | $141.00 |
| 7 purchase totals = | $1,184.04 | $1,273.0174 | $1,273.03 | $1,273.05 | $1,273.10 | |