| 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 | $215.85 | 11.677% | $241.0548 | $241.05 | $241.05 | $241.10 |
| Purchase #2 | $193.62 | 11.662% | $216.2 | $216.20 | $216.20 | $216.20 |
| Purchase #3 | $113.46 | 11.857% | $126.913 | $126.91 | $126.90 | $126.90 |
| Purchase #4 | $36.76 | 7.397% | $39.4791 | $39.48 | $39.50 | $39.50 |
| Purchase #5 | $136.27 | 10.533% | $150.6233 | $150.62 | $150.60 | $150.60 |
| Purchase #6 | $6.48 | 12.716% | $7.304 | $7.30 | $7.30 | $7.30 |
| Purchase #7 | $240.75 | 8.445% | $261.0813 | $261.08 | $261.10 | $261.10 |
| 7 purchase totals = | $943.19 | $1,042.6555 | $1,042.64 | $1,042.65 | $1,042.70 | |