| 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 | $126.43 | 4.373% | $131.9588 | $131.96 | $131.95 | $132.00 |
| Purchase #2 | $208.62 | 13.438% | $236.6544 | $236.65 | $236.65 | $236.70 |
| Purchase #3 | $38.96 | 10.427% | $43.0224 | $43.02 | $43.00 | $43.00 |
| Purchase #4 | $230.54 | 9.750% | $253.0177 | $253.02 | $253.00 | $253.00 |
| Purchase #5 | $138.79 | 10.313% | $153.1034 | $153.10 | $153.10 | $153.10 |
| Purchase #6 | $12.50 | 4.407% | $13.0509 | $13.05 | $13.05 | $13.10 |
| Purchase #7 | $97.33 | 11.674% | $108.6923 | $108.69 | $108.70 | $108.70 |
| 7 purchase totals = | $853.17 | $939.4999 | $939.49 | $939.45 | $939.60 | |