| 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 | $215.58 | 6.510% | $229.6143 | $229.61 | $229.60 | $229.60 |
| Purchase #2 | $13.26 | 5.461% | $13.9841 | $13.98 | $14.00 | $14.00 |
| Purchase #3 | $219.82 | 6.839% | $234.8535 | $234.85 | $234.85 | $234.90 |
| Purchase #4 | $186.51 | 4.752% | $195.373 | $195.37 | $195.35 | $195.40 |
| Purchase #5 | $152.84 | 7.444% | $164.2174 | $164.22 | $164.20 | $164.20 |
| Purchase #6 | $62.82 | 12.539% | $70.697 | $70.70 | $70.70 | $70.70 |
| Purchase #7 | $40.73 | 11.585% | $45.4486 | $45.45 | $45.45 | $45.40 |
| 7 purchase totals = | $891.56 | $954.1879 | $954.18 | $954.15 | $954.20 | |