| 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 | $67.54 | 5.712% | $71.3979 | $71.40 | $71.40 | $71.40 |
| Purchase #2 | $108.74 | 3.146% | $112.161 | $112.16 | $112.15 | $112.20 |
| Purchase #3 | $231.29 | 3.503% | $239.3921 | $239.39 | $239.40 | $239.40 |
| Purchase #4 | $159.91 | 10.136% | $176.1185 | $176.12 | $176.10 | $176.10 |
| Purchase #5 | $144.82 | 13.348% | $164.1506 | $164.15 | $164.15 | $164.20 |
| Purchase #6 | $167.98 | 7.873% | $181.2051 | $181.21 | $181.20 | $181.20 |
| Purchase #7 | $179.59 | 13.785% | $204.3465 | $204.35 | $204.35 | $204.30 |
| 7 purchase totals = | $1,059.87 | $1,148.7717 | $1,148.78 | $1,148.75 | $1,148.80 | |