| 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 | $222.46 | 6.765% | $237.5094 | $237.51 | $237.50 | $237.50 |
| Purchase #2 | $64.55 | 10.720% | $71.4698 | $71.47 | $71.45 | $71.50 |
| Purchase #3 | $151.88 | 9.416% | $166.181 | $166.18 | $166.20 | $166.20 |
| Purchase #4 | $239.87 | 9.353% | $262.305 | $262.31 | $262.30 | $262.30 |
| Purchase #5 | $241.64 | 10.134% | $266.1278 | $266.13 | $266.15 | $266.10 |
| Purchase #6 | $65.73 | 5.368% | $69.2584 | $69.26 | $69.25 | $69.30 |
| Purchase #7 | $121.57 | 3.530% | $125.8614 | $125.86 | $125.85 | $125.90 |
| 7 purchase totals = | $1,107.70 | $1,198.7128 | $1,198.72 | $1,198.70 | $1,198.80 | |