| 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 | $246.91 | 3.159% | $254.7099 | $254.71 | $254.70 | $254.70 |
| Purchase #2 | $249.43 | 6.443% | $265.5008 | $265.50 | $265.50 | $265.50 |
| Purchase #3 | $154.76 | 5.305% | $162.97 | $162.97 | $162.95 | $163.00 |
| Purchase #4 | $239.79 | 4.446% | $250.4511 | $250.45 | $250.45 | $250.50 |
| Purchase #5 | $103.92 | 10.279% | $114.6019 | $114.60 | $114.60 | $114.60 |
| Purchase #6 | $193.95 | 10.105% | $213.5486 | $213.55 | $213.55 | $213.50 |
| Purchase #7 | $168.83 | 4.422% | $176.2957 | $176.30 | $176.30 | $176.30 |
| 7 purchase totals = | $1,357.59 | $1,438.0780 | $1,438.08 | $1,438.05 | $1,438.10 | |