| 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 | $116.87 | 7.536% | $125.6773 | $125.68 | $125.70 | $125.70 |
| Purchase #2 | $177.88 | 10.453% | $196.4738 | $196.47 | $196.45 | $196.50 |
| Purchase #3 | $85.91 | 11.788% | $96.0371 | $96.04 | $96.05 | $96.00 |
| Purchase #4 | $227.70 | 3.780% | $236.3071 | $236.31 | $236.30 | $236.30 |
| Purchase #5 | $147.69 | 4.280% | $154.0111 | $154.01 | $154.00 | $154.00 |
| Purchase #6 | $225.68 | 4.529% | $235.901 | $235.90 | $235.90 | $235.90 |
| Purchase #7 | $122.89 | 3.464% | $127.1469 | $127.15 | $127.15 | $127.10 |
| 7 purchase totals = | $1,104.62 | $1,171.5543 | $1,171.56 | $1,171.55 | $1,171.50 | |