| 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 | $184.63 | 12.709% | $208.0946 | $208.09 | $208.10 | $208.10 |
| Purchase #2 | $237.53 | 6.243% | $252.359 | $252.36 | $252.35 | $252.40 |
| Purchase #3 | $58.37 | 12.419% | $65.619 | $65.62 | $65.60 | $65.60 |
| Purchase #4 | $165.30 | 5.532% | $174.4444 | $174.44 | $174.45 | $174.40 |
| Purchase #5 | $239.82 | 8.182% | $259.4421 | $259.44 | $259.45 | $259.40 |
| Purchase #6 | $144.28 | 7.309% | $154.8254 | $154.83 | $154.85 | $154.80 |
| Purchase #7 | $172.48 | 13.608% | $195.9511 | $195.95 | $195.95 | $196.00 |
| 7 purchase totals = | $1,202.41 | $1,310.7356 | $1,310.73 | $1,310.75 | $1,310.70 | |