| 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 | $248.92 | 9.264% | $271.9799 | $271.98 | $272.00 | $272.00 |
| Purchase #2 | $87.55 | 8.364% | $94.8727 | $94.87 | $94.85 | $94.90 |
| Purchase #3 | $236.25 | 11.717% | $263.9314 | $263.93 | $263.95 | $263.90 |
| Purchase #4 | $173.94 | 10.398% | $192.0263 | $192.03 | $192.05 | $192.00 |
| Purchase #5 | $158.25 | 9.388% | $173.1065 | $173.11 | $173.10 | $173.10 |
| Purchase #6 | $215.36 | 9.668% | $236.181 | $236.18 | $236.20 | $236.20 |
| Purchase #7 | $67.96 | 13.362% | $77.0408 | $77.04 | $77.05 | $77.00 |
| 7 purchase totals = | $1,188.23 | $1,309.1386 | $1,309.14 | $1,309.20 | $1,309.10 | |