| 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 | $248.25 | 10.600% | $274.5645 | $274.56 | $274.55 | $274.60 |
| Purchase #2 | $234.87 | 4.423% | $245.2583 | $245.26 | $245.25 | $245.30 |
| Purchase #3 | $235.62 | 10.411% | $260.1504 | $260.15 | $260.15 | $260.20 |
| Purchase #4 | $173.36 | 7.412% | $186.2094 | $186.21 | $186.20 | $186.20 |
| Purchase #5 | $213.77 | 4.305% | $222.9728 | $222.97 | $222.95 | $223.00 |
| Purchase #6 | $140.77 | 10.770% | $155.9309 | $155.93 | $155.95 | $155.90 |
| Purchase #7 | $106.61 | 3.564% | $110.4096 | $110.41 | $110.40 | $110.40 |
| 7 purchase totals = | $1,353.25 | $1,455.4959 | $1,455.49 | $1,455.45 | $1,455.60 | |