| 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 | $46.61 | 12.133% | $52.2652 | $52.27 | $52.25 | $52.30 |
| Purchase #2 | $189.38 | 13.169% | $214.3195 | $214.32 | $214.30 | $214.30 |
| Purchase #3 | $216.87 | 10.449% | $239.5307 | $239.53 | $239.55 | $239.50 |
| Purchase #4 | $212.89 | 8.644% | $231.2922 | $231.29 | $231.30 | $231.30 |
| Purchase #5 | $242.27 | 4.807% | $253.9159 | $253.92 | $253.90 | $253.90 |
| Purchase #6 | $80.93 | 6.558% | $86.2374 | $86.24 | $86.25 | $86.20 |
| Purchase #7 | $226.34 | 5.657% | $239.1441 | $239.14 | $239.15 | $239.10 |
| 7 purchase totals = | $1,215.29 | $1,316.7050 | $1,316.71 | $1,316.70 | $1,316.60 | |