| 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 | $244.31 | 12.697% | $275.33 | $275.33 | $275.35 | $275.30 |
| Purchase #2 | $179.69 | 12.377% | $201.9302 | $201.93 | $201.95 | $201.90 |
| Purchase #3 | $111.43 | 12.278% | $125.1114 | $125.11 | $125.10 | $125.10 |
| Purchase #4 | $13.71 | 10.549% | $15.1563 | $15.16 | $15.15 | $15.20 |
| Purchase #5 | $122.31 | 8.356% | $132.5302 | $132.53 | $132.55 | $132.50 |
| Purchase #6 | $77.70 | 13.805% | $88.4265 | $88.43 | $88.45 | $88.40 |
| Purchase #7 | $17.78 | 8.330% | $19.2611 | $19.26 | $19.25 | $19.30 |
| 7 purchase totals = | $766.93 | $857.7457 | $857.75 | $857.80 | $857.70 | |