| 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 | $229.68 | 12.831% | $259.1502 | $259.15 | $259.15 | $259.20 |
| Purchase #2 | $196.67 | 7.609% | $211.6346 | $211.63 | $211.65 | $211.60 |
| Purchase #3 | $73.69 | 8.113% | $79.6685 | $79.67 | $79.65 | $79.70 |
| Purchase #4 | $77.47 | 11.547% | $86.4155 | $86.42 | $86.40 | $86.40 |
| Purchase #5 | $228.25 | 6.628% | $243.3784 | $243.38 | $243.40 | $243.40 |
| Purchase #6 | $235.80 | 6.230% | $250.4903 | $250.49 | $250.50 | $250.50 |
| Purchase #7 | $196.80 | 8.844% | $214.205 | $214.21 | $214.20 | $214.20 |
| 7 purchase totals = | $1,238.36 | $1,344.9425 | $1,344.95 | $1,344.95 | $1,345.00 | |