| 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 | $153.27 | 12.479% | $172.3966 | $172.40 | $172.40 | $172.40 |
| Purchase #2 | $192.87 | 10.420% | $212.9671 | $212.97 | $212.95 | $213.00 |
| Purchase #3 | $171.95 | 5.663% | $181.6875 | $181.69 | $181.70 | $181.70 |
| Purchase #4 | $156.56 | 8.356% | $169.6422 | $169.64 | $169.65 | $169.60 |
| Purchase #5 | $223.52 | 5.802% | $236.4886 | $236.49 | $236.50 | $236.50 |
| Purchase #6 | $225.98 | 9.323% | $247.0481 | $247.05 | $247.05 | $247.00 |
| Purchase #7 | $12.34 | 3.464% | $12.7675 | $12.77 | $12.75 | $12.80 |
| 7 purchase totals = | $1,136.49 | $1,232.9976 | $1,233.01 | $1,233.00 | $1,233.00 | |