| 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 | $92.85 | 12.163% | $104.1433 | $104.14 | $104.15 | $104.10 |
| Purchase #2 | $175.40 | 8.234% | $189.8424 | $189.84 | $189.85 | $189.80 |
| Purchase #3 | $234.67 | 6.516% | $249.9611 | $249.96 | $249.95 | $250.00 |
| Purchase #4 | $234.44 | 12.339% | $263.3676 | $263.37 | $263.35 | $263.40 |
| Purchase #5 | $56.52 | 9.278% | $61.7639 | $61.76 | $61.75 | $61.80 |
| Purchase #6 | $39.72 | 10.697% | $43.9688 | $43.97 | $43.95 | $44.00 |
| Purchase #7 | $212.87 | 11.686% | $237.746 | $237.75 | $237.75 | $237.70 |
| 7 purchase totals = | $1,046.47 | $1,150.7931 | $1,150.79 | $1,150.75 | $1,150.80 | |