| 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 | $173.48 | 13.197% | $196.3742 | $196.37 | $196.35 | $196.40 |
| Purchase #2 | $239.77 | 6.534% | $255.4366 | $255.44 | $255.45 | $255.40 |
| Purchase #3 | $246.93 | 8.134% | $267.0153 | $267.02 | $267.00 | $267.00 |
| Purchase #4 | $226.78 | 8.442% | $245.9248 | $245.92 | $245.90 | $245.90 |
| Purchase #5 | $153.84 | 3.490% | $159.209 | $159.21 | $159.20 | $159.20 |
| Purchase #6 | $163.93 | 12.173% | $183.8852 | $183.89 | $183.90 | $183.90 |
| Purchase #7 | $15.84 | 7.649% | $17.0516 | $17.05 | $17.05 | $17.10 |
| 7 purchase totals = | $1,220.57 | $1,324.8967 | $1,324.90 | $1,324.85 | $1,324.90 | |