| 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 | $240.88 | 12.732% | $271.5488 | $271.55 | $271.55 | $271.50 |
| Purchase #2 | $243.99 | 11.799% | $272.7784 | $272.78 | $272.80 | $272.80 |
| Purchase #3 | $30.54 | 9.151% | $33.3347 | $33.33 | $33.35 | $33.30 |
| Purchase #4 | $232.54 | 8.287% | $251.8106 | $251.81 | $251.80 | $251.80 |
| Purchase #5 | $78.42 | 10.565% | $86.7051 | $86.71 | $86.70 | $86.70 |
| Purchase #6 | $65.80 | 13.839% | $74.9061 | $74.91 | $74.90 | $74.90 |
| Purchase #7 | $31.56 | 6.313% | $33.5524 | $33.55 | $33.55 | $33.60 |
| 7 purchase totals = | $923.73 | $1,024.6361 | $1,024.64 | $1,024.65 | $1,024.60 | |