| 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 | $201.49 | 11.691% | $225.0462 | $225.05 | $225.05 | $225.00 |
| Purchase #2 | $61.59 | 12.225% | $69.1194 | $69.12 | $69.10 | $69.10 |
| Purchase #3 | $185.78 | 7.254% | $199.2565 | $199.26 | $199.25 | $199.30 |
| Purchase #4 | $141.49 | 9.360% | $154.7335 | $154.73 | $154.75 | $154.70 |
| Purchase #5 | $130.56 | 6.346% | $138.8453 | $138.85 | $138.85 | $138.80 |
| Purchase #6 | $19.73 | 3.713% | $20.4626 | $20.46 | $20.45 | $20.50 |
| Purchase #7 | $38.32 | 7.367% | $41.143 | $41.14 | $41.15 | $41.10 |
| 7 purchase totals = | $778.96 | $848.6065 | $848.61 | $848.60 | $848.50 | |