| 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 | $220.33 | 11.799% | $246.3267 | $246.33 | $246.35 | $246.30 |
| Purchase #2 | $10.38 | 9.867% | $11.4042 | $11.40 | $11.40 | $11.40 |
| Purchase #3 | $241.28 | 10.577% | $266.8002 | $266.80 | $266.80 | $266.80 |
| Purchase #4 | $242.69 | 8.229% | $262.661 | $262.66 | $262.65 | $262.70 |
| Purchase #5 | $237.37 | 12.206% | $266.3434 | $266.34 | $266.35 | $266.30 |
| Purchase #6 | $193.70 | 11.496% | $215.9678 | $215.97 | $215.95 | $216.00 |
| Purchase #7 | $140.96 | 9.757% | $154.7135 | $154.71 | $154.70 | $154.70 |
| 7 purchase totals = | $1,286.71 | $1,424.2168 | $1,424.21 | $1,424.20 | $1,424.20 | |