| 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 | $32.63 | 10.366% | $36.0124 | $36.01 | $36.00 | $36.00 |
| Purchase #2 | $45.89 | 5.336% | $48.3387 | $48.34 | $48.35 | $48.30 |
| Purchase #3 | $49.94 | 6.169% | $53.0208 | $53.02 | $53.00 | $53.00 |
| Purchase #4 | $208.76 | 12.254% | $234.3415 | $234.34 | $234.35 | $234.30 |
| Purchase #5 | $157.32 | 10.112% | $173.2282 | $173.23 | $173.25 | $173.20 |
| Purchase #6 | $219.34 | 12.270% | $246.253 | $246.25 | $246.25 | $246.30 |
| Purchase #7 | $178.42 | 5.792% | $188.7541 | $188.75 | $188.75 | $188.80 |
| 7 purchase totals = | $892.30 | $979.9487 | $979.94 | $979.95 | $979.90 | |