| 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 | $175.35 | 6.394% | $186.5619 | $186.56 | $186.55 | $186.60 |
| Purchase #2 | $233.45 | 3.284% | $241.1165 | $241.12 | $241.10 | $241.10 |
| Purchase #3 | $115.44 | 13.493% | $131.0163 | $131.02 | $131.00 | $131.00 |
| Purchase #4 | $185.50 | 11.520% | $206.8696 | $206.87 | $206.85 | $206.90 |
| Purchase #5 | $115.53 | 9.187% | $126.1437 | $126.14 | $126.15 | $126.10 |
| Purchase #6 | $133.94 | 6.381% | $142.4867 | $142.49 | $142.50 | $142.50 |
| Purchase #7 | $188.99 | 6.577% | $201.4199 | $201.42 | $201.40 | $201.40 |
| 7 purchase totals = | $1,148.20 | $1,235.6146 | $1,235.62 | $1,235.55 | $1,235.60 | |