| 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 | $163.83 | 11.771% | $183.1144 | $183.11 | $183.10 | $183.10 |
| Purchase #2 | $81.59 | 4.512% | $85.2713 | $85.27 | $85.25 | $85.30 |
| Purchase #3 | $178.36 | 11.525% | $198.916 | $198.92 | $198.90 | $198.90 |
| Purchase #4 | $228.43 | 11.223% | $254.0667 | $254.07 | $254.05 | $254.10 |
| Purchase #5 | $226.57 | 10.344% | $250.0064 | $250.01 | $250.00 | $250.00 |
| Purchase #6 | $166.64 | 4.322% | $173.8422 | $173.84 | $173.85 | $173.80 |
| Purchase #7 | $194.37 | 11.342% | $216.4154 | $216.42 | $216.40 | $216.40 |
| 7 purchase totals = | $1,239.79 | $1,361.6324 | $1,361.64 | $1,361.55 | $1,361.60 | |