| 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 | $212.52 | 4.835% | $222.7953 | $222.80 | $222.80 | $222.80 |
| Purchase #2 | $11.89 | 5.562% | $12.5513 | $12.55 | $12.55 | $12.60 |
| Purchase #3 | $136.88 | 11.430% | $152.5254 | $152.53 | $152.55 | $152.50 |
| Purchase #4 | $13.64 | 13.402% | $15.468 | $15.47 | $15.45 | $15.50 |
| Purchase #5 | $152.70 | 12.592% | $171.928 | $171.93 | $171.95 | $171.90 |
| Purchase #6 | $192.97 | 7.717% | $207.8615 | $207.86 | $207.85 | $207.90 |
| Purchase #7 | $112.60 | 8.374% | $122.0291 | $122.03 | $122.05 | $122.00 |
| 7 purchase totals = | $833.20 | $905.1586 | $905.17 | $905.20 | $905.20 | |