| 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 | $175.73 | 4.652% | $183.905 | $183.91 | $183.90 | $183.90 |
| Purchase #2 | $183.97 | 12.653% | $207.2477 | $207.25 | $207.25 | $207.20 |
| Purchase #3 | $106.46 | 11.596% | $118.8051 | $118.81 | $118.80 | $118.80 |
| Purchase #4 | $235.82 | 11.695% | $263.3991 | $263.40 | $263.40 | $263.40 |
| Purchase #5 | $138.52 | 3.290% | $143.0773 | $143.08 | $143.10 | $143.10 |
| Purchase #6 | $71.25 | 4.520% | $74.4705 | $74.47 | $74.45 | $74.50 |
| Purchase #7 | $46.75 | 4.432% | $48.822 | $48.82 | $48.80 | $48.80 |
| 7 purchase totals = | $958.50 | $1,039.7267 | $1,039.74 | $1,039.70 | $1,039.70 | |