| 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 | $174.69 | 8.576% | $189.6714 | $189.67 | $189.65 | $189.70 |
| Purchase #2 | $191.62 | 8.297% | $207.5187 | $207.52 | $207.50 | $207.50 |
| Purchase #3 | $144.69 | 13.182% | $163.763 | $163.76 | $163.75 | $163.80 |
| Purchase #4 | $222.86 | 4.686% | $233.3032 | $233.30 | $233.30 | $233.30 |
| Purchase #5 | $50.84 | 9.567% | $55.7039 | $55.70 | $55.70 | $55.70 |
| Purchase #6 | $121.54 | 10.748% | $134.6031 | $134.60 | $134.60 | $134.60 |
| Purchase #7 | $200.67 | 8.408% | $217.5423 | $217.54 | $217.55 | $217.50 |
| 7 purchase totals = | $1,106.91 | $1,202.1056 | $1,202.09 | $1,202.05 | $1,202.10 | |