| 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 | $213.90 | 7.377% | $229.6794 | $229.68 | $229.70 | $229.70 |
| Purchase #2 | $219.49 | 12.806% | $247.5979 | $247.60 | $247.60 | $247.60 |
| Purchase #3 | $146.92 | 6.381% | $156.295 | $156.30 | $156.30 | $156.30 |
| Purchase #4 | $73.29 | 9.405% | $80.1829 | $80.18 | $80.20 | $80.20 |
| Purchase #5 | $131.81 | 6.209% | $139.9941 | $139.99 | $140.00 | $140.00 |
| Purchase #6 | $108.38 | 10.166% | $119.3979 | $119.40 | $119.40 | $119.40 |
| Purchase #7 | $88.45 | 6.279% | $94.0038 | $94.00 | $94.00 | $94.00 |
| 7 purchase totals = | $982.24 | $1,067.1510 | $1,067.15 | $1,067.20 | $1,067.20 | |