| 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 | $126.34 | 12.267% | $141.8381 | $141.84 | $141.85 | $141.80 |
| Purchase #2 | $134.77 | 5.125% | $141.677 | $141.68 | $141.70 | $141.70 |
| Purchase #3 | $65.81 | 12.818% | $74.2455 | $74.25 | $74.25 | $74.20 |
| Purchase #4 | $236.97 | 6.413% | $252.1669 | $252.17 | $252.15 | $252.20 |
| Purchase #5 | $76.83 | 11.760% | $85.8652 | $85.87 | $85.85 | $85.90 |
| Purchase #6 | $242.63 | 12.277% | $272.4177 | $272.42 | $272.40 | $272.40 |
| Purchase #7 | $165.76 | 13.667% | $188.4144 | $188.41 | $188.40 | $188.40 |
| 7 purchase totals = | $1,049.11 | $1,156.6248 | $1,156.64 | $1,156.60 | $1,156.60 | |