| 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 | $230.91 | 5.455% | $243.5061 | $243.51 | $243.50 | $243.50 |
| Purchase #2 | $10.43 | 8.323% | $11.2981 | $11.30 | $11.30 | $11.30 |
| Purchase #3 | $110.96 | 12.568% | $124.9055 | $124.91 | $124.90 | $124.90 |
| Purchase #4 | $231.89 | 6.862% | $247.8023 | $247.80 | $247.80 | $247.80 |
| Purchase #5 | $248.33 | 12.159% | $278.5244 | $278.52 | $278.50 | $278.50 |
| Purchase #6 | $57.98 | 6.560% | $61.7835 | $61.78 | $61.80 | $61.80 |
| Purchase #7 | $223.37 | 13.145% | $252.732 | $252.73 | $252.75 | $252.70 |
| 7 purchase totals = | $1,113.87 | $1,220.5519 | $1,220.55 | $1,220.55 | $1,220.50 | |