| 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 | $230.42 | 12.316% | $258.7985 | $258.80 | $258.80 | $258.80 |
| Purchase #2 | $193.92 | 3.853% | $201.3917 | $201.39 | $201.40 | $201.40 |
| Purchase #3 | $213.49 | 3.662% | $221.308 | $221.31 | $221.30 | $221.30 |
| Purchase #4 | $151.47 | 5.812% | $160.2734 | $160.27 | $160.25 | $160.30 |
| Purchase #5 | $65.60 | 3.215% | $67.709 | $67.71 | $67.70 | $67.70 |
| Purchase #6 | $212.69 | 3.240% | $219.5812 | $219.58 | $219.60 | $219.60 |
| Purchase #7 | $247.80 | 13.648% | $281.6197 | $281.62 | $281.60 | $281.60 |
| 7 purchase totals = | $1,315.39 | $1,410.6815 | $1,410.68 | $1,410.65 | $1,410.70 | |