| 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 | $236.62 | 4.585% | $247.469 | $247.47 | $247.45 | $247.50 |
| Purchase #2 | $9.56 | 9.393% | $10.458 | $10.46 | $10.45 | $10.50 |
| Purchase #3 | $236.43 | 12.742% | $266.5559 | $266.56 | $266.55 | $266.60 |
| Purchase #4 | $157.83 | 12.578% | $177.6819 | $177.68 | $177.70 | $177.70 |
| Purchase #5 | $20.67 | 13.386% | $23.4369 | $23.44 | $23.45 | $23.40 |
| Purchase #6 | $205.37 | 6.411% | $218.5363 | $218.54 | $218.55 | $218.50 |
| Purchase #7 | $91.88 | 4.491% | $96.0063 | $96.01 | $96.00 | $96.00 |
| 7 purchase totals = | $958.36 | $1,040.1443 | $1,040.16 | $1,040.15 | $1,040.20 | |