| 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 | $169.95 | 4.664% | $177.8765 | $177.88 | $177.90 | $177.90 |
| Purchase #2 | $250.95 | 12.149% | $281.4379 | $281.44 | $281.45 | $281.40 |
| Purchase #3 | $60.84 | 12.344% | $68.3501 | $68.35 | $68.35 | $68.40 |
| Purchase #4 | $234.99 | 4.455% | $245.4588 | $245.46 | $245.45 | $245.50 |
| Purchase #5 | $130.66 | 7.359% | $140.2753 | $140.28 | $140.30 | $140.30 |
| Purchase #6 | $122.64 | 8.781% | $133.409 | $133.41 | $133.40 | $133.40 |
| Purchase #7 | $202.42 | 10.854% | $224.3907 | $224.39 | $224.40 | $224.40 |
| 7 purchase totals = | $1,172.45 | $1,271.1983 | $1,271.21 | $1,271.25 | $1,271.30 | |