| 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 | $194.35 | 3.543% | $201.2358 | $201.24 | $201.25 | $201.20 |
| Purchase #2 | $219.95 | 6.735% | $234.7636 | $234.76 | $234.75 | $234.80 |
| Purchase #3 | $199.45 | 7.473% | $214.3549 | $214.35 | $214.35 | $214.40 |
| Purchase #4 | $50.54 | 9.839% | $55.5126 | $55.51 | $55.50 | $55.50 |
| Purchase #5 | $115.85 | 10.304% | $127.7872 | $127.79 | $127.80 | $127.80 |
| Purchase #6 | $91.50 | 3.304% | $94.5232 | $94.52 | $94.50 | $94.50 |
| Purchase #7 | $234.46 | 6.812% | $250.4314 | $250.43 | $250.45 | $250.40 |
| 7 purchase totals = | $1,106.10 | $1,178.6087 | $1,178.60 | $1,178.60 | $1,178.60 | |