| 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 | $153.79 | 8.103% | $166.2516 | $166.25 | $166.25 | $166.30 |
| Purchase #2 | $134.69 | 3.230% | $139.0405 | $139.04 | $139.05 | $139.00 |
| Purchase #3 | $228.45 | 5.734% | $241.5493 | $241.55 | $241.55 | $241.50 |
| Purchase #4 | $166.93 | 6.512% | $177.8005 | $177.80 | $177.80 | $177.80 |
| Purchase #5 | $223.44 | 12.141% | $250.5679 | $250.57 | $250.55 | $250.60 |
| Purchase #6 | $133.79 | 6.796% | $142.8824 | $142.88 | $142.90 | $142.90 |
| Purchase #7 | $27.98 | 5.339% | $29.4739 | $29.47 | $29.45 | $29.50 |
| 7 purchase totals = | $1,069.07 | $1,147.5661 | $1,147.56 | $1,147.55 | $1,147.60 | |