| 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 | $206.78 | 7.470% | $222.2265 | $222.23 | $222.25 | $222.20 |
| Purchase #2 | $239.45 | 11.741% | $267.5638 | $267.56 | $267.55 | $267.60 |
| Purchase #3 | $201.70 | 9.355% | $220.569 | $220.57 | $220.55 | $220.60 |
| Purchase #4 | $157.93 | 3.665% | $163.7181 | $163.72 | $163.70 | $163.70 |
| Purchase #5 | $223.68 | 12.856% | $252.4363 | $252.44 | $252.45 | $252.40 |
| Purchase #6 | $178.36 | 6.470% | $189.8999 | $189.90 | $189.90 | $189.90 |
| Purchase #7 | $96.33 | 10.862% | $106.7934 | $106.79 | $106.80 | $106.80 |
| 7 purchase totals = | $1,304.23 | $1,423.2070 | $1,423.21 | $1,423.20 | $1,423.20 | |