| 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 | $231.42 | 6.331% | $246.0712 | $246.07 | $246.05 | $246.10 |
| Purchase #2 | $43.84 | 12.832% | $49.4655 | $49.47 | $49.45 | $49.50 |
| Purchase #3 | $147.98 | 3.681% | $153.4271 | $153.43 | $153.45 | $153.40 |
| Purchase #4 | $145.87 | 11.867% | $163.1804 | $163.18 | $163.20 | $163.20 |
| Purchase #5 | $241.58 | 8.545% | $262.223 | $262.22 | $262.20 | $262.20 |
| Purchase #6 | $136.62 | 6.535% | $145.5481 | $145.55 | $145.55 | $145.50 |
| Purchase #7 | $154.45 | 6.495% | $164.4815 | $164.48 | $164.50 | $164.50 |
| 7 purchase totals = | $1,101.76 | $1,184.3968 | $1,184.40 | $1,184.40 | $1,184.40 | |