| 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 | $218.67 | 13.171% | $247.471 | $247.47 | $247.45 | $247.50 |
| Purchase #2 | $31.40 | 8.357% | $34.0241 | $34.02 | $34.00 | $34.00 |
| Purchase #3 | $151.44 | 6.328% | $161.0231 | $161.02 | $161.00 | $161.00 |
| Purchase #4 | $7.97 | 5.392% | $8.3997 | $8.40 | $8.40 | $8.40 |
| Purchase #5 | $81.93 | 6.710% | $87.4275 | $87.43 | $87.45 | $87.40 |
| Purchase #6 | $168.97 | 12.158% | $189.5134 | $189.51 | $189.50 | $189.50 |
| Purchase #7 | $97.25 | 7.465% | $104.5097 | $104.51 | $104.50 | $104.50 |
| 7 purchase totals = | $757.63 | $832.3685 | $832.36 | $832.30 | $832.30 | |