| 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 | $195.79 | 7.183% | $209.8536 | $209.85 | $209.85 | $209.90 |
| Purchase #2 | $241.37 | 8.644% | $262.234 | $262.23 | $262.25 | $262.20 |
| Purchase #3 | $200.91 | 6.750% | $214.4714 | $214.47 | $214.45 | $214.50 |
| Purchase #4 | $80.43 | 7.118% | $86.155 | $86.16 | $86.15 | $86.20 |
| Purchase #5 | $108.44 | 3.478% | $112.2115 | $112.21 | $112.20 | $112.20 |
| Purchase #6 | $231.74 | 10.350% | $255.7251 | $255.73 | $255.75 | $255.70 |
| Purchase #7 | $46.34 | 10.246% | $51.088 | $51.09 | $51.10 | $51.10 |
| 7 purchase totals = | $1,105.02 | $1,191.7386 | $1,191.74 | $1,191.75 | $1,191.80 | |