| 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 | $184.63 | 12.213% | $207.1789 | $207.18 | $207.20 | $207.20 |
| Purchase #2 | $22.97 | 5.485% | $24.2299 | $24.23 | $24.25 | $24.20 |
| Purchase #3 | $104.89 | 10.129% | $115.5143 | $115.51 | $115.50 | $115.50 |
| Purchase #4 | $223.93 | 3.808% | $232.4573 | $232.46 | $232.45 | $232.50 |
| Purchase #5 | $10.69 | 8.851% | $11.6362 | $11.64 | $11.65 | $11.60 |
| Purchase #6 | $118.84 | 6.810% | $126.933 | $126.93 | $126.95 | $126.90 |
| Purchase #7 | $102.50 | 7.512% | $110.1998 | $110.20 | $110.20 | $110.20 |
| 7 purchase totals = | $768.45 | $828.1494 | $828.15 | $828.20 | $828.10 | |