| 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 | $154.81 | 7.223% | $165.9919 | $165.99 | $166.00 | $166.00 |
| Purchase #2 | $217.56 | 10.677% | $240.7889 | $240.79 | $240.80 | $240.80 |
| Purchase #3 | $112.29 | 4.732% | $117.6036 | $117.60 | $117.60 | $117.60 |
| Purchase #4 | $192.38 | 4.305% | $200.662 | $200.66 | $200.65 | $200.70 |
| Purchase #5 | $245.41 | 5.795% | $259.6315 | $259.63 | $259.65 | $259.60 |
| Purchase #6 | $215.48 | 11.145% | $239.4952 | $239.50 | $239.50 | $239.50 |
| Purchase #7 | $155.29 | 12.687% | $174.9916 | $174.99 | $175.00 | $175.00 |
| 7 purchase totals = | $1,293.22 | $1,399.1647 | $1,399.16 | $1,399.20 | $1,399.20 | |