| 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 | $49.41 | 10.793% | $54.7428 | $54.74 | $54.75 | $54.70 |
| Purchase #2 | $203.72 | 7.263% | $218.5162 | $218.52 | $218.50 | $218.50 |
| Purchase #3 | $131.88 | 12.533% | $148.4085 | $148.41 | $148.40 | $148.40 |
| Purchase #4 | $226.42 | 10.477% | $250.142 | $250.14 | $250.15 | $250.10 |
| Purchase #5 | $217.53 | 10.576% | $240.536 | $240.54 | $240.55 | $240.50 |
| Purchase #6 | $22.55 | 5.490% | $23.788 | $23.79 | $23.80 | $23.80 |
| Purchase #7 | $154.77 | 8.419% | $167.8001 | $167.80 | $167.80 | $167.80 |
| 7 purchase totals = | $1,006.28 | $1,103.9336 | $1,103.94 | $1,103.95 | $1,103.80 | |