| 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 | $179.74 | 12.738% | $202.6353 | $202.64 | $202.65 | $202.60 |
| Purchase #2 | $220.49 | 5.258% | $232.0834 | $232.08 | $232.10 | $232.10 |
| Purchase #3 | $140.31 | 5.558% | $148.1084 | $148.11 | $148.10 | $148.10 |
| Purchase #4 | $68.65 | 8.502% | $74.4866 | $74.49 | $74.50 | $74.50 |
| Purchase #5 | $182.97 | 10.578% | $202.3246 | $202.32 | $202.30 | $202.30 |
| Purchase #6 | $187.46 | 6.158% | $199.0038 | $199.00 | $199.00 | $199.00 |
| Purchase #7 | $148.41 | 4.449% | $155.0128 | $155.01 | $155.00 | $155.00 |
| 7 purchase totals = | $1,128.03 | $1,213.6549 | $1,213.65 | $1,213.65 | $1,213.60 | |