| 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 | $33.52 | 3.210% | $34.596 | $34.60 | $34.60 | $34.60 |
| Purchase #2 | $122.64 | 11.731% | $137.0269 | $137.03 | $137.05 | $137.00 |
| Purchase #3 | $19.73 | 9.166% | $21.5385 | $21.54 | $21.55 | $21.50 |
| Purchase #4 | $122.44 | 3.613% | $126.8638 | $126.86 | $126.85 | $126.90 |
| Purchase #5 | $202.98 | 11.488% | $226.2983 | $226.30 | $226.30 | $226.30 |
| Purchase #6 | $214.43 | 4.537% | $224.1587 | $224.16 | $224.15 | $224.20 |
| Purchase #7 | $17.49 | 12.834% | $19.7347 | $19.73 | $19.75 | $19.70 |
| 7 purchase totals = | $733.23 | $790.2169 | $790.22 | $790.25 | $790.20 | |