| 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 | $108.43 | 6.451% | $115.4248 | $115.42 | $115.40 | $115.40 |
| Purchase #2 | $221.29 | 5.166% | $232.7218 | $232.72 | $232.70 | $232.70 |
| Purchase #3 | $207.94 | 7.178% | $222.8659 | $222.87 | $222.85 | $222.90 |
| Purchase #4 | $186.63 | 9.273% | $203.9362 | $203.94 | $203.95 | $203.90 |
| Purchase #5 | $21.83 | 10.356% | $24.0907 | $24.09 | $24.10 | $24.10 |
| Purchase #6 | $165.92 | 4.153% | $172.8107 | $172.81 | $172.80 | $172.80 |
| Purchase #7 | $22.31 | 11.742% | $24.9296 | $24.93 | $24.95 | $24.90 |
| 7 purchase totals = | $934.35 | $996.7797 | $996.78 | $996.75 | $996.70 | |