| 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 | $240.56 | 11.866% | $269.1048 | $269.10 | $269.10 | $269.10 |
| Purchase #2 | $132.83 | 10.389% | $146.6297 | $146.63 | $146.65 | $146.60 |
| Purchase #3 | $115.72 | 3.699% | $120.0005 | $120.00 | $120.00 | $120.00 |
| Purchase #4 | $148.87 | 9.481% | $162.9844 | $162.98 | $163.00 | $163.00 |
| Purchase #5 | $208.35 | 3.152% | $214.9172 | $214.92 | $214.90 | $214.90 |
| Purchase #6 | $198.69 | 3.551% | $205.7455 | $205.75 | $205.75 | $205.70 |
| Purchase #7 | $149.46 | 9.755% | $164.0398 | $164.04 | $164.05 | $164.00 |
| 7 purchase totals = | $1,194.48 | $1,283.4219 | $1,283.42 | $1,283.45 | $1,283.30 | |