| 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 | $250.62 | 9.138% | $273.5217 | $273.52 | $273.50 | $273.50 |
| Purchase #2 | $109.68 | 4.478% | $114.5915 | $114.59 | $114.60 | $114.60 |
| Purchase #3 | $146.97 | 4.600% | $153.7306 | $153.73 | $153.75 | $153.70 |
| Purchase #4 | $233.63 | 5.789% | $247.1548 | $247.15 | $247.15 | $247.20 |
| Purchase #5 | $89.98 | 5.130% | $94.596 | $94.60 | $94.60 | $94.60 |
| Purchase #6 | $153.91 | 6.144% | $163.3662 | $163.37 | $163.35 | $163.40 |
| Purchase #7 | $80.74 | 11.290% | $89.8555 | $89.86 | $89.85 | $89.90 |
| 7 purchase totals = | $1,065.53 | $1,136.8163 | $1,136.82 | $1,136.80 | $1,136.90 | |