| 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 | $41.33 | 3.629% | $42.8299 | $42.83 | $42.85 | $42.80 |
| Purchase #2 | $222.98 | 10.521% | $246.4397 | $246.44 | $246.45 | $246.40 |
| Purchase #3 | $244.57 | 9.858% | $268.6797 | $268.68 | $268.70 | $268.70 |
| Purchase #4 | $151.64 | 8.124% | $163.9592 | $163.96 | $163.95 | $164.00 |
| Purchase #5 | $32.60 | 10.480% | $36.0165 | $36.02 | $36.00 | $36.00 |
| Purchase #6 | $195.38 | 11.820% | $218.4739 | $218.47 | $218.45 | $218.50 |
| Purchase #7 | $183.81 | 6.833% | $196.3697 | $196.37 | $196.35 | $196.40 |
| 7 purchase totals = | $1,072.31 | $1,172.7686 | $1,172.77 | $1,172.75 | $1,172.80 | |