| 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 | $37.53 | 13.220% | $42.4915 | $42.49 | $42.50 | $42.50 |
| Purchase #2 | $184.43 | 8.270% | $199.6824 | $199.68 | $199.70 | $199.70 |
| Purchase #3 | $185.49 | 8.565% | $201.3772 | $201.38 | $201.40 | $201.40 |
| Purchase #4 | $134.95 | 7.200% | $144.6664 | $144.67 | $144.65 | $144.70 |
| Purchase #5 | $243.79 | 12.382% | $273.9761 | $273.98 | $274.00 | $274.00 |
| Purchase #6 | $95.44 | 9.873% | $104.8628 | $104.86 | $104.85 | $104.90 |
| Purchase #7 | $138.49 | 5.632% | $146.2898 | $146.29 | $146.30 | $146.30 |
| 7 purchase totals = | $1,020.12 | $1,113.3462 | $1,113.35 | $1,113.40 | $1,113.50 | |