| 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 | $213.48 | 12.176% | $239.4733 | $239.47 | $239.45 | $239.50 |
| Purchase #2 | $162.40 | 7.730% | $174.9535 | $174.95 | $174.95 | $175.00 |
| Purchase #3 | $17.34 | 10.622% | $19.1819 | $19.18 | $19.20 | $19.20 |
| Purchase #4 | $182.92 | 10.433% | $202.004 | $202.00 | $202.00 | $202.00 |
| Purchase #5 | $10.82 | 11.455% | $12.0594 | $12.06 | $12.05 | $12.10 |
| Purchase #6 | $78.85 | 8.706% | $85.7147 | $85.71 | $85.70 | $85.70 |
| Purchase #7 | $51.51 | 4.161% | $53.6533 | $53.65 | $53.65 | $53.70 |
| 7 purchase totals = | $717.32 | $787.0401 | $787.02 | $787.00 | $787.20 | |