| 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 | $158.63 | 4.587% | $165.9064 | $165.91 | $165.90 | $165.90 |
| Purchase #2 | $211.46 | 8.671% | $229.7957 | $229.80 | $229.80 | $229.80 |
| Purchase #3 | $202.52 | 12.403% | $227.6386 | $227.64 | $227.65 | $227.60 |
| Purchase #4 | $248.58 | 7.429% | $267.047 | $267.05 | $267.05 | $267.00 |
| Purchase #5 | $217.46 | 3.129% | $224.2643 | $224.26 | $224.25 | $224.30 |
| Purchase #6 | $111.84 | 8.739% | $121.6137 | $121.61 | $121.60 | $121.60 |
| Purchase #7 | $212.36 | 12.298% | $238.476 | $238.48 | $238.50 | $238.50 |
| 7 purchase totals = | $1,362.85 | $1,474.7417 | $1,474.75 | $1,474.75 | $1,474.70 | |