| 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 | $95.83 | 12.226% | $107.5462 | $107.55 | $107.55 | $107.50 |
| Purchase #2 | $178.98 | 5.748% | $189.2678 | $189.27 | $189.25 | $189.30 |
| Purchase #3 | $97.55 | 4.714% | $102.1485 | $102.15 | $102.15 | $102.10 |
| Purchase #4 | $228.50 | 4.138% | $237.9553 | $237.96 | $237.95 | $238.00 |
| Purchase #5 | $106.39 | 12.789% | $119.9962 | $120.00 | $120.00 | $120.00 |
| Purchase #6 | $83.94 | 10.630% | $92.8628 | $92.86 | $92.85 | $92.90 |
| Purchase #7 | $242.98 | 9.281% | $265.531 | $265.53 | $265.55 | $265.50 |
| 7 purchase totals = | $1,034.17 | $1,115.3078 | $1,115.32 | $1,115.30 | $1,115.30 | |