| 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 | $209.82 | 8.560% | $227.7806 | $227.78 | $227.80 | $227.80 |
| Purchase #2 | $125.43 | 6.701% | $133.8351 | $133.84 | $133.85 | $133.80 |
| Purchase #3 | $176.82 | 3.755% | $183.4596 | $183.46 | $183.45 | $183.50 |
| Purchase #4 | $15.31 | 6.460% | $16.299 | $16.30 | $16.30 | $16.30 |
| Purchase #5 | $198.47 | 11.314% | $220.9249 | $220.92 | $220.90 | $220.90 |
| Purchase #6 | $196.79 | 11.337% | $219.1001 | $219.10 | $219.10 | $219.10 |
| Purchase #7 | $77.55 | 11.606% | $86.5505 | $86.55 | $86.55 | $86.60 |
| 7 purchase totals = | $1,000.19 | $1,087.9498 | $1,087.95 | $1,087.95 | $1,088.00 | |