| 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 | $191.81 | 13.445% | $217.5989 | $217.60 | $217.60 | $217.60 |
| Purchase #2 | $115.95 | 7.366% | $124.4909 | $124.49 | $124.50 | $124.50 |
| Purchase #3 | $229.75 | 4.748% | $240.6585 | $240.66 | $240.65 | $240.70 |
| Purchase #4 | $240.75 | 4.668% | $251.9882 | $251.99 | $252.00 | $252.00 |
| Purchase #5 | $189.76 | 8.258% | $205.4304 | $205.43 | $205.45 | $205.40 |
| Purchase #6 | $216.76 | 9.657% | $237.6925 | $237.69 | $237.70 | $237.70 |
| Purchase #7 | $159.84 | 13.574% | $181.5367 | $181.54 | $181.55 | $181.50 |
| 7 purchase totals = | $1,344.62 | $1,459.3961 | $1,459.40 | $1,459.45 | $1,459.40 | |