| 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 | $211.32 | 13.178% | $239.1677 | $239.17 | $239.15 | $239.20 |
| Purchase #2 | $105.66 | 11.237% | $117.533 | $117.53 | $117.55 | $117.50 |
| Purchase #3 | $160.64 | 10.578% | $177.6325 | $177.63 | $177.65 | $177.60 |
| Purchase #4 | $49.69 | 11.762% | $55.5345 | $55.53 | $55.55 | $55.50 |
| Purchase #5 | $177.78 | 11.627% | $198.4505 | $198.45 | $198.45 | $198.50 |
| Purchase #6 | $240.34 | 3.378% | $248.4587 | $248.46 | $248.45 | $248.50 |
| Purchase #7 | $80.57 | 3.118% | $83.0822 | $83.08 | $83.10 | $83.10 |
| 7 purchase totals = | $1,026.00 | $1,119.8591 | $1,119.85 | $1,119.90 | $1,119.90 | |