| 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 | $137.82 | 6.367% | $146.595 | $146.60 | $146.60 | $146.60 |
| Purchase #2 | $193.93 | 3.856% | $201.4079 | $201.41 | $201.40 | $201.40 |
| Purchase #3 | $224.31 | 9.503% | $245.6262 | $245.63 | $245.65 | $245.60 |
| Purchase #4 | $126.83 | 9.464% | $138.8332 | $138.83 | $138.85 | $138.80 |
| Purchase #5 | $250.50 | 13.611% | $284.5956 | $284.60 | $284.60 | $284.60 |
| Purchase #6 | $85.55 | 13.414% | $97.0257 | $97.03 | $97.05 | $97.00 |
| Purchase #7 | $130.89 | 9.149% | $142.8651 | $142.87 | $142.85 | $142.90 |
| 7 purchase totals = | $1,149.83 | $1,256.9487 | $1,256.97 | $1,257.00 | $1,256.90 | |