| 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 | $226.33 | 4.851% | $237.3093 | $237.31 | $237.30 | $237.30 |
| Purchase #2 | $52.98 | 8.339% | $57.398 | $57.40 | $57.40 | $57.40 |
| Purchase #3 | $196.76 | 7.674% | $211.8594 | $211.86 | $211.85 | $211.90 |
| Purchase #4 | $219.92 | 5.475% | $231.9606 | $231.96 | $231.95 | $232.00 |
| Purchase #5 | $213.37 | 10.292% | $235.33 | $235.33 | $235.35 | $235.30 |
| Purchase #6 | $213.83 | 10.679% | $236.6649 | $236.66 | $236.65 | $236.70 |
| Purchase #7 | $191.39 | 7.248% | $205.2619 | $205.26 | $205.25 | $205.30 |
| 7 purchase totals = | $1,314.58 | $1,415.7841 | $1,415.78 | $1,415.75 | $1,415.90 | |