| 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 | $217.84 | 5.549% | $229.9279 | $229.93 | $229.95 | $229.90 |
| Purchase #2 | $203.97 | 6.522% | $217.2729 | $217.27 | $217.25 | $217.30 |
| Purchase #3 | $17.45 | 5.493% | $18.4085 | $18.41 | $18.40 | $18.40 |
| Purchase #4 | $237.71 | 5.438% | $250.6367 | $250.64 | $250.65 | $250.60 |
| Purchase #5 | $86.80 | 11.205% | $96.5259 | $96.53 | $96.55 | $96.50 |
| Purchase #6 | $199.58 | 8.411% | $216.3667 | $216.37 | $216.35 | $216.40 |
| Purchase #7 | $234.48 | 11.538% | $261.5343 | $261.53 | $261.55 | $261.50 |
| 7 purchase totals = | $1,197.83 | $1,290.6729 | $1,290.68 | $1,290.70 | $1,290.60 | |