| 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 | $221.43 | 11.557% | $247.0207 | $247.02 | $247.00 | $247.00 |
| Purchase #2 | $149.70 | 12.543% | $168.4769 | $168.48 | $168.50 | $168.50 |
| Purchase #3 | $43.67 | 12.389% | $49.0803 | $49.08 | $49.10 | $49.10 |
| Purchase #4 | $80.93 | 12.468% | $91.0204 | $91.02 | $91.00 | $91.00 |
| Purchase #5 | $208.64 | 6.644% | $222.502 | $222.50 | $222.50 | $222.50 |
| Purchase #6 | $93.34 | 7.832% | $100.6504 | $100.65 | $100.65 | $100.70 |
| Purchase #7 | $62.70 | 6.747% | $66.9304 | $66.93 | $66.95 | $66.90 |
| 7 purchase totals = | $860.41 | $945.6811 | $945.68 | $945.70 | $945.70 | |