| 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 | $234.73 | 3.211% | $242.2672 | $242.27 | $242.25 | $242.30 |
| Purchase #2 | $77.90 | 7.805% | $83.9801 | $83.98 | $84.00 | $84.00 |
| Purchase #3 | $202.78 | 6.280% | $215.5146 | $215.51 | $215.50 | $215.50 |
| Purchase #4 | $132.34 | 12.115% | $148.373 | $148.37 | $148.35 | $148.40 |
| Purchase #5 | $99.44 | 5.131% | $104.5423 | $104.54 | $104.55 | $104.50 |
| Purchase #6 | $168.49 | 4.485% | $176.0468 | $176.05 | $176.05 | $176.00 |
| Purchase #7 | $215.65 | 13.611% | $245.0021 | $245.00 | $245.00 | $245.00 |
| 7 purchase totals = | $1,131.33 | $1,215.7261 | $1,215.72 | $1,215.70 | $1,215.70 | |