| 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 | $232.91 | 3.645% | $241.3996 | $241.40 | $241.40 | $241.40 |
| Purchase #2 | $74.76 | 11.765% | $83.5555 | $83.56 | $83.55 | $83.60 |
| Purchase #3 | $217.60 | 13.282% | $246.5016 | $246.50 | $246.50 | $246.50 |
| Purchase #4 | $43.46 | 4.603% | $45.4605 | $45.46 | $45.45 | $45.50 |
| Purchase #5 | $168.80 | 10.315% | $186.2117 | $186.21 | $186.20 | $186.20 |
| Purchase #6 | $66.59 | 4.169% | $69.3661 | $69.37 | $69.35 | $69.40 |
| Purchase #7 | $148.50 | 6.222% | $157.7397 | $157.74 | $157.75 | $157.70 |
| 7 purchase totals = | $952.62 | $1,030.2347 | $1,030.24 | $1,030.20 | $1,030.30 | |