| 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 | $225.46 | 8.183% | $243.9094 | $243.91 | $243.90 | $243.90 |
| Purchase #2 | $136.33 | 10.569% | $150.7387 | $150.74 | $150.75 | $150.70 |
| Purchase #3 | $140.80 | 5.614% | $148.7045 | $148.70 | $148.70 | $148.70 |
| Purchase #4 | $53.32 | 12.841% | $60.1668 | $60.17 | $60.15 | $60.20 |
| Purchase #5 | $233.41 | 7.359% | $250.5866 | $250.59 | $250.60 | $250.60 |
| Purchase #6 | $198.44 | 4.542% | $207.4531 | $207.45 | $207.45 | $207.50 |
| Purchase #7 | $89.40 | 8.732% | $97.2064 | $97.21 | $97.20 | $97.20 |
| 7 purchase totals = | $1,077.16 | $1,158.7655 | $1,158.77 | $1,158.75 | $1,158.80 | |