| 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 | $243.46 | 8.584% | $264.3586 | $264.36 | $264.35 | $264.40 |
| Purchase #2 | $179.95 | 3.452% | $186.1619 | $186.16 | $186.15 | $186.20 |
| Purchase #3 | $228.71 | 5.531% | $241.36 | $241.36 | $241.35 | $241.40 |
| Purchase #4 | $77.45 | 3.246% | $79.964 | $79.96 | $79.95 | $80.00 |
| Purchase #5 | $78.69 | 9.574% | $86.2238 | $86.22 | $86.20 | $86.20 |
| Purchase #6 | $209.95 | 4.360% | $219.1038 | $219.10 | $219.10 | $219.10 |
| Purchase #7 | $73.47 | 12.474% | $82.6346 | $82.63 | $82.65 | $82.60 |
| 7 purchase totals = | $1,091.68 | $1,159.8067 | $1,159.79 | $1,159.75 | $1,159.90 | |