| 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 | $148.96 | 8.469% | $161.5754 | $161.58 | $161.60 | $161.60 |
| Purchase #2 | $177.90 | 8.500% | $193.0215 | $193.02 | $193.00 | $193.00 |
| Purchase #3 | $226.82 | 9.490% | $248.3452 | $248.35 | $248.35 | $248.30 |
| Purchase #4 | $90.25 | 9.785% | $99.081 | $99.08 | $99.10 | $99.10 |
| Purchase #5 | $224.36 | 10.366% | $247.6172 | $247.62 | $247.60 | $247.60 |
| Purchase #6 | $243.44 | 3.328% | $251.5417 | $251.54 | $251.55 | $251.50 |
| Purchase #7 | $23.25 | 8.214% | $25.1598 | $25.16 | $25.15 | $25.20 |
| 7 purchase totals = | $1,134.98 | $1,226.3418 | $1,226.35 | $1,226.35 | $1,226.30 | |