| 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 | $144.55 | 7.278% | $155.0703 | $155.07 | $155.05 | $155.10 |
| Purchase #2 | $225.54 | 3.173% | $232.6964 | $232.70 | $232.70 | $232.70 |
| Purchase #3 | $58.47 | 3.868% | $60.7316 | $60.73 | $60.75 | $60.70 |
| Purchase #4 | $153.80 | 12.643% | $173.2449 | $173.24 | $173.25 | $173.20 |
| Purchase #5 | $136.49 | 13.288% | $154.6268 | $154.63 | $154.65 | $154.60 |
| Purchase #6 | $161.79 | 9.627% | $177.3655 | $177.37 | $177.35 | $177.40 |
| Purchase #7 | $227.38 | 7.751% | $245.0042 | $245.00 | $245.00 | $245.00 |
| 7 purchase totals = | $1,108.02 | $1,198.7397 | $1,198.74 | $1,198.75 | $1,198.70 | |