| 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 | $181.41 | 13.651% | $206.1743 | $206.17 | $206.15 | $206.20 |
| Purchase #2 | $204.70 | 10.527% | $226.2488 | $226.25 | $226.25 | $226.20 |
| Purchase #3 | $153.81 | 7.131% | $164.7782 | $164.78 | $164.80 | $164.80 |
| Purchase #4 | $239.33 | 8.605% | $259.9243 | $259.92 | $259.90 | $259.90 |
| Purchase #5 | $180.97 | 3.434% | $187.1845 | $187.18 | $187.20 | $187.20 |
| Purchase #6 | $203.76 | 12.346% | $228.9162 | $228.92 | $228.90 | $228.90 |
| Purchase #7 | $30.83 | 8.619% | $33.4872 | $33.49 | $33.50 | $33.50 |
| 7 purchase totals = | $1,194.81 | $1,306.7135 | $1,306.71 | $1,306.70 | $1,306.70 | |