| 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 | $105.98 | 6.224% | $112.5762 | $112.58 | $112.60 | $112.60 |
| Purchase #2 | $203.59 | 11.194% | $226.3799 | $226.38 | $226.40 | $226.40 |
| Purchase #3 | $29.93 | 11.172% | $33.2738 | $33.27 | $33.25 | $33.30 |
| Purchase #4 | $209.91 | 12.482% | $236.111 | $236.11 | $236.10 | $236.10 |
| Purchase #5 | $84.85 | 3.430% | $87.7604 | $87.76 | $87.75 | $87.80 |
| Purchase #6 | $77.57 | 11.182% | $86.2439 | $86.24 | $86.25 | $86.20 |
| Purchase #7 | $237.47 | 5.699% | $251.0034 | $251.00 | $251.00 | $251.00 |
| 7 purchase totals = | $949.30 | $1,033.3486 | $1,033.34 | $1,033.35 | $1,033.40 | |