| 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 | $235.68 | 6.754% | $251.5978 | $251.60 | $251.60 | $251.60 |
| Purchase #2 | $87.68 | 11.517% | $97.7781 | $97.78 | $97.80 | $97.80 |
| Purchase #3 | $182.95 | 9.214% | $199.807 | $199.81 | $199.80 | $199.80 |
| Purchase #4 | $127.44 | 6.802% | $136.1085 | $136.11 | $136.10 | $136.10 |
| Purchase #5 | $185.82 | 12.314% | $208.7019 | $208.70 | $208.70 | $208.70 |
| Purchase #6 | $164.71 | 7.264% | $176.6745 | $176.67 | $176.65 | $176.70 |
| Purchase #7 | $142.39 | 8.150% | $153.9948 | $153.99 | $154.00 | $154.00 |
| 7 purchase totals = | $1,126.67 | $1,224.6626 | $1,224.66 | $1,224.65 | $1,224.70 | |