| 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 | $198.86 | 11.438% | $221.6056 | $221.61 | $221.60 | $221.60 |
| Purchase #2 | $35.47 | 12.391% | $39.8651 | $39.87 | $39.85 | $39.90 |
| Purchase #3 | $154.29 | 6.534% | $164.3713 | $164.37 | $164.35 | $164.40 |
| Purchase #4 | $231.38 | 3.454% | $239.3719 | $239.37 | $239.35 | $239.40 |
| Purchase #5 | $117.47 | 10.452% | $129.748 | $129.75 | $129.75 | $129.70 |
| Purchase #6 | $116.99 | 11.746% | $130.7316 | $130.73 | $130.75 | $130.70 |
| Purchase #7 | $64.61 | 12.429% | $72.6404 | $72.64 | $72.65 | $72.60 |
| 7 purchase totals = | $919.07 | $998.3339 | $998.34 | $998.30 | $998.30 | |