| 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 | $246.54 | 3.231% | $254.5057 | $254.51 | $254.50 | $254.50 |
| Purchase #2 | $18.43 | 6.627% | $19.6514 | $19.65 | $19.65 | $19.70 |
| Purchase #3 | $240.79 | 13.194% | $272.5598 | $272.56 | $272.55 | $272.60 |
| Purchase #4 | $181.87 | 8.819% | $197.9091 | $197.91 | $197.90 | $197.90 |
| Purchase #5 | $190.94 | 5.824% | $202.0603 | $202.06 | $202.05 | $202.10 |
| Purchase #6 | $78.39 | 10.261% | $86.4336 | $86.43 | $86.45 | $86.40 |
| Purchase #7 | $186.92 | 6.837% | $199.6997 | $199.70 | $199.70 | $199.70 |
| 7 purchase totals = | $1,143.88 | $1,232.8196 | $1,232.82 | $1,232.80 | $1,232.90 | |