| 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 | $107.36 | 13.799% | $122.1746 | $122.17 | $122.15 | $122.20 |
| Purchase #2 | $63.52 | 8.713% | $69.0545 | $69.05 | $69.05 | $69.10 |
| Purchase #3 | $231.72 | 7.123% | $248.2254 | $248.23 | $248.25 | $248.20 |
| Purchase #4 | $248.86 | 9.309% | $272.0264 | $272.03 | $272.05 | $272.00 |
| Purchase #5 | $97.97 | 7.561% | $105.3775 | $105.38 | $105.40 | $105.40 |
| Purchase #6 | $243.93 | 8.525% | $264.725 | $264.73 | $264.75 | $264.70 |
| Purchase #7 | $139.68 | 8.259% | $151.2162 | $151.22 | $151.20 | $151.20 |
| 7 purchase totals = | $1,133.04 | $1,232.7996 | $1,232.81 | $1,232.85 | $1,232.80 | |