| 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 | $192.46 | 12.740% | $216.9794 | $216.98 | $217.00 | $217.00 |
| Purchase #2 | $145.77 | 11.744% | $162.8892 | $162.89 | $162.90 | $162.90 |
| Purchase #3 | $249.95 | 4.486% | $261.1628 | $261.16 | $261.15 | $261.20 |
| Purchase #4 | $174.35 | 3.274% | $180.0582 | $180.06 | $180.05 | $180.10 |
| Purchase #5 | $223.57 | 10.589% | $247.2438 | $247.24 | $247.25 | $247.20 |
| Purchase #6 | $185.53 | 4.703% | $194.2555 | $194.26 | $194.25 | $194.30 |
| Purchase #7 | $146.43 | 12.671% | $164.9841 | $164.98 | $165.00 | $165.00 |
| 7 purchase totals = | $1,318.06 | $1,427.5730 | $1,427.57 | $1,427.60 | $1,427.70 | |