| 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 | $219.90 | 10.452% | $242.8839 | $242.88 | $242.90 | $242.90 |
| Purchase #2 | $86.93 | 11.185% | $96.6531 | $96.65 | $96.65 | $96.70 |
| Purchase #3 | $248.68 | 9.574% | $272.4886 | $272.49 | $272.50 | $272.50 |
| Purchase #4 | $250.64 | 13.491% | $284.4538 | $284.45 | $284.45 | $284.50 |
| Purchase #5 | $113.72 | 12.599% | $128.0476 | $128.05 | $128.05 | $128.00 |
| Purchase #6 | $115.70 | 5.143% | $121.6505 | $121.65 | $121.65 | $121.70 |
| Purchase #7 | $93.64 | 5.716% | $98.9925 | $98.99 | $99.00 | $99.00 |
| 7 purchase totals = | $1,129.21 | $1,245.1700 | $1,245.16 | $1,245.20 | $1,245.30 | |