| 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 | $218.55 | 11.486% | $243.6527 | $243.65 | $243.65 | $243.70 |
| Purchase #2 | $242.74 | 3.620% | $251.5272 | $251.53 | $251.55 | $251.50 |
| Purchase #3 | $31.26 | 12.469% | $35.1578 | $35.16 | $35.15 | $35.20 |
| Purchase #4 | $66.92 | 8.576% | $72.6591 | $72.66 | $72.65 | $72.70 |
| Purchase #5 | $134.59 | 6.280% | $143.0423 | $143.04 | $143.05 | $143.00 |
| Purchase #6 | $222.39 | 6.288% | $236.3739 | $236.37 | $236.35 | $236.40 |
| Purchase #7 | $135.25 | 5.301% | $142.4196 | $142.42 | $142.40 | $142.40 |
| 7 purchase totals = | $1,051.70 | $1,124.8326 | $1,124.83 | $1,124.80 | $1,124.90 | |