| 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 | $38.55 | 13.750% | $43.8506 | $43.85 | $43.85 | $43.90 |
| Purchase #2 | $220.78 | 4.416% | $230.5296 | $230.53 | $230.55 | $230.50 |
| Purchase #3 | $185.88 | 8.841% | $202.3137 | $202.31 | $202.30 | $202.30 |
| Purchase #4 | $108.87 | 10.751% | $120.5746 | $120.57 | $120.55 | $120.60 |
| Purchase #5 | $186.92 | 11.218% | $207.8887 | $207.89 | $207.90 | $207.90 |
| Purchase #6 | $206.82 | 12.317% | $232.294 | $232.29 | $232.30 | $232.30 |
| Purchase #7 | $183.41 | 8.245% | $198.5322 | $198.53 | $198.55 | $198.50 |
| 7 purchase totals = | $1,131.23 | $1,235.9834 | $1,235.97 | $1,236.00 | $1,236.00 | |