| 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 | $114.87 | 3.123% | $118.4574 | $118.46 | $118.45 | $118.50 |
| Purchase #2 | $183.74 | 5.127% | $193.1603 | $193.16 | $193.15 | $193.20 |
| Purchase #3 | $171.83 | 5.791% | $181.7807 | $181.78 | $181.80 | $181.80 |
| Purchase #4 | $239.84 | 7.296% | $257.3387 | $257.34 | $257.35 | $257.30 |
| Purchase #5 | $107.83 | 6.635% | $114.9845 | $114.98 | $115.00 | $115.00 |
| Purchase #6 | $137.93 | 3.333% | $142.5272 | $142.53 | $142.55 | $142.50 |
| Purchase #7 | $121.99 | 5.695% | $128.9373 | $128.94 | $128.95 | $128.90 |
| 7 purchase totals = | $1,078.03 | $1,137.1861 | $1,137.19 | $1,137.25 | $1,137.20 | |