| 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 | $52.25 | 7.419% | $56.1264 | $56.13 | $56.15 | $56.10 |
| Purchase #2 | $184.83 | 11.230% | $205.5864 | $205.59 | $205.60 | $205.60 |
| Purchase #3 | $220.45 | 6.692% | $235.2025 | $235.20 | $235.20 | $235.20 |
| Purchase #4 | $193.66 | 12.168% | $217.2245 | $217.22 | $217.20 | $217.20 |
| Purchase #5 | $22.67 | 3.689% | $23.5063 | $23.51 | $23.50 | $23.50 |
| Purchase #6 | $226.65 | 12.172% | $254.2378 | $254.24 | $254.25 | $254.20 |
| Purchase #7 | $230.99 | 7.824% | $249.0627 | $249.06 | $249.05 | $249.10 |
| 7 purchase totals = | $1,131.50 | $1,240.9466 | $1,240.95 | $1,240.95 | $1,240.90 | |