| 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 | $192.62 | 8.360% | $208.723 | $208.72 | $208.70 | $208.70 |
| Purchase #2 | $238.83 | 11.763% | $266.9236 | $266.92 | $266.90 | $266.90 |
| Purchase #3 | $83.90 | 4.570% | $87.7342 | $87.73 | $87.75 | $87.70 |
| Purchase #4 | $139.41 | 3.284% | $143.9882 | $143.99 | $144.00 | $144.00 |
| Purchase #5 | $178.36 | 12.816% | $201.2186 | $201.22 | $201.20 | $201.20 |
| Purchase #6 | $163.75 | 8.215% | $177.2021 | $177.20 | $177.20 | $177.20 |
| Purchase #7 | $189.28 | 12.831% | $213.5665 | $213.57 | $213.55 | $213.60 |
| 7 purchase totals = | $1,186.15 | $1,299.3562 | $1,299.35 | $1,299.30 | $1,299.30 | |