| 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 | $202.34 | 11.810% | $226.2364 | $226.24 | $226.25 | $226.20 |
| Purchase #2 | $178.71 | 11.361% | $199.0132 | $199.01 | $199.00 | $199.00 |
| Purchase #3 | $65.50 | 3.668% | $67.9025 | $67.90 | $67.90 | $67.90 |
| Purchase #4 | $127.29 | 4.821% | $133.4267 | $133.43 | $133.45 | $133.40 |
| Purchase #5 | $196.58 | 3.868% | $204.1837 | $204.18 | $204.20 | $204.20 |
| Purchase #6 | $199.70 | 4.582% | $208.8503 | $208.85 | $208.85 | $208.90 |
| Purchase #7 | $33.38 | 11.562% | $37.2394 | $37.24 | $37.25 | $37.20 |
| 7 purchase totals = | $1,003.50 | $1,076.8522 | $1,076.85 | $1,076.90 | $1,076.80 | |