| 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 | $233.51 | 13.360% | $264.7069 | $264.71 | $264.70 | $264.70 |
| Purchase #2 | $116.85 | 9.482% | $127.9297 | $127.93 | $127.95 | $127.90 |
| Purchase #3 | $212.37 | 10.540% | $234.7538 | $234.75 | $234.75 | $234.80 |
| Purchase #4 | $59.78 | 12.287% | $67.1252 | $67.13 | $67.15 | $67.10 |
| Purchase #5 | $44.43 | 7.559% | $47.7885 | $47.79 | $47.80 | $47.80 |
| Purchase #6 | $195.74 | 4.360% | $204.2743 | $204.27 | $204.25 | $204.30 |
| Purchase #7 | $250.89 | 11.632% | $280.0735 | $280.07 | $280.05 | $280.10 |
| 7 purchase totals = | $1,113.57 | $1,226.6519 | $1,226.65 | $1,226.65 | $1,226.70 | |