| 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 | $43.46 | 3.448% | $44.9585 | $44.96 | $44.95 | $45.00 |
| Purchase #2 | $37.64 | 4.347% | $39.2762 | $39.28 | $39.30 | $39.30 |
| Purchase #3 | $134.84 | 3.850% | $140.0313 | $140.03 | $140.05 | $140.00 |
| Purchase #4 | $76.52 | 12.364% | $85.9809 | $85.98 | $86.00 | $86.00 |
| Purchase #5 | $227.74 | 11.140% | $253.1102 | $253.11 | $253.10 | $253.10 |
| Purchase #6 | $231.65 | 12.127% | $259.7422 | $259.74 | $259.75 | $259.70 |
| Purchase #7 | $183.26 | 11.314% | $203.994 | $203.99 | $204.00 | $204.00 |
| 7 purchase totals = | $935.11 | $1,027.0933 | $1,027.09 | $1,027.15 | $1,027.10 | |