| 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 | $188.54 | 13.199% | $213.4254 | $213.43 | $213.45 | $213.40 |
| Purchase #2 | $37.70 | 9.713% | $41.3618 | $41.36 | $41.35 | $41.40 |
| Purchase #3 | $223.33 | 10.315% | $246.3665 | $246.37 | $246.35 | $246.40 |
| Purchase #4 | $62.30 | 3.314% | $64.3646 | $64.36 | $64.35 | $64.40 |
| Purchase #5 | $9.92 | 7.135% | $10.6278 | $10.63 | $10.65 | $10.60 |
| Purchase #6 | $179.72 | 13.639% | $204.232 | $204.23 | $204.25 | $204.20 |
| Purchase #7 | $127.81 | 3.343% | $132.0827 | $132.08 | $132.10 | $132.10 |
| 7 purchase totals = | $829.32 | $912.4608 | $912.46 | $912.50 | $912.50 | |