| 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 | $210.61 | 4.468% | $220.0201 | $220.02 | $220.00 | $220.00 |
| Purchase #2 | $219.81 | 5.350% | $231.5698 | $231.57 | $231.55 | $231.60 |
| Purchase #3 | $136.55 | 3.289% | $141.0411 | $141.04 | $141.05 | $141.00 |
| Purchase #4 | $248.97 | 4.353% | $259.8077 | $259.81 | $259.80 | $259.80 |
| Purchase #5 | $92.60 | 11.429% | $103.1833 | $103.18 | $103.20 | $103.20 |
| Purchase #6 | $187.62 | 6.608% | $200.0179 | $200.02 | $200.00 | $200.00 |
| Purchase #7 | $157.46 | 10.513% | $174.0138 | $174.01 | $174.00 | $174.00 |
| 7 purchase totals = | $1,253.62 | $1,329.6537 | $1,329.65 | $1,329.60 | $1,329.60 | |