| 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 | $202.25 | 11.200% | $224.902 | $224.90 | $224.90 | $224.90 |
| Purchase #2 | $237.92 | 5.605% | $251.2554 | $251.26 | $251.25 | $251.30 |
| Purchase #3 | $12.70 | 8.609% | $13.7933 | $13.79 | $13.80 | $13.80 |
| Purchase #4 | $51.39 | 6.693% | $54.8295 | $54.83 | $54.85 | $54.80 |
| Purchase #5 | $15.98 | 7.600% | $17.1945 | $17.19 | $17.20 | $17.20 |
| Purchase #6 | $159.26 | 5.487% | $167.9986 | $168.00 | $168.00 | $168.00 |
| Purchase #7 | $117.53 | 4.603% | $122.9399 | $122.94 | $122.95 | $122.90 |
| 7 purchase totals = | $797.03 | $852.9132 | $852.91 | $852.95 | $852.90 | |