| 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 | $228.88 | 9.585% | $250.8181 | $250.82 | $250.80 | $250.80 |
| Purchase #2 | $198.97 | 8.732% | $216.3441 | $216.34 | $216.35 | $216.30 |
| Purchase #3 | $23.31 | 6.577% | $24.8431 | $24.84 | $24.85 | $24.80 |
| Purchase #4 | $240.36 | 5.446% | $253.45 | $253.45 | $253.45 | $253.50 |
| Purchase #5 | $224.89 | 3.754% | $233.3324 | $233.33 | $233.35 | $233.30 |
| Purchase #6 | $75.25 | 3.382% | $77.795 | $77.80 | $77.80 | $77.80 |
| Purchase #7 | $86.41 | 10.547% | $95.5237 | $95.52 | $95.50 | $95.50 |
| 7 purchase totals = | $1,078.07 | $1,152.1064 | $1,152.10 | $1,152.10 | $1,152.00 | |