| 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 | $235.63 | 8.563% | $255.807 | $255.81 | $255.80 | $255.80 |
| Purchase #2 | $222.66 | 12.838% | $251.2451 | $251.25 | $251.25 | $251.20 |
| Purchase #3 | $190.49 | 3.769% | $197.6696 | $197.67 | $197.65 | $197.70 |
| Purchase #4 | $155.62 | 6.622% | $165.9252 | $165.93 | $165.95 | $165.90 |
| Purchase #5 | $46.83 | 4.244% | $48.8175 | $48.82 | $48.80 | $48.80 |
| Purchase #6 | $221.47 | 13.313% | $250.9543 | $250.95 | $250.95 | $251.00 |
| Purchase #7 | $57.36 | 13.539% | $65.126 | $65.13 | $65.15 | $65.10 |
| 7 purchase totals = | $1,130.06 | $1,235.5447 | $1,235.56 | $1,235.55 | $1,235.50 | |