| 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 | $232.92 | 5.555% | $245.8587 | $245.86 | $245.85 | $245.90 |
| Purchase #2 | $54.85 | 12.120% | $61.4978 | $61.50 | $61.50 | $61.50 |
| Purchase #3 | $20.79 | 3.657% | $21.5503 | $21.55 | $21.55 | $21.60 |
| Purchase #4 | $207.35 | 6.513% | $220.8547 | $220.85 | $220.85 | $220.90 |
| Purchase #5 | $136.81 | 5.480% | $144.3072 | $144.31 | $144.30 | $144.30 |
| Purchase #6 | $188.46 | 5.125% | $198.1186 | $198.12 | $198.10 | $198.10 |
| Purchase #7 | $241.65 | 8.735% | $262.7581 | $262.76 | $262.75 | $262.80 |
| 7 purchase totals = | $1,082.83 | $1,154.9454 | $1,154.95 | $1,154.90 | $1,155.10 | |