| 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 | $202.55 | 12.117% | $227.093 | $227.09 | $227.10 | $227.10 |
| Purchase #2 | $192.65 | 5.359% | $202.9741 | $202.97 | $202.95 | $203.00 |
| Purchase #3 | $122.35 | 7.436% | $131.4479 | $131.45 | $131.45 | $131.40 |
| Purchase #4 | $56.70 | 8.602% | $61.5773 | $61.58 | $61.60 | $61.60 |
| Purchase #5 | $51.73 | 8.567% | $56.1617 | $56.16 | $56.15 | $56.20 |
| Purchase #6 | $56.49 | 9.387% | $61.7927 | $61.79 | $61.80 | $61.80 |
| Purchase #7 | $233.92 | 4.703% | $244.9213 | $244.92 | $244.90 | $244.90 |
| 7 purchase totals = | $916.39 | $985.9680 | $985.96 | $985.95 | $986.00 | |