| 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 | $249.70 | 9.593% | $273.6537 | $273.65 | $273.65 | $273.70 |
| Purchase #2 | $116.37 | 9.184% | $127.0574 | $127.06 | $127.05 | $127.10 |
| Purchase #3 | $141.97 | 8.822% | $154.4946 | $154.49 | $154.50 | $154.50 |
| Purchase #4 | $163.42 | 6.141% | $173.4556 | $173.46 | $173.45 | $173.50 |
| Purchase #5 | $246.44 | 9.625% | $270.1599 | $270.16 | $270.15 | $270.20 |
| Purchase #6 | $51.75 | 5.114% | $54.3965 | $54.40 | $54.40 | $54.40 |
| Purchase #7 | $132.95 | 6.819% | $142.0159 | $142.02 | $142.00 | $142.00 |
| 7 purchase totals = | $1,102.60 | $1,195.2336 | $1,195.24 | $1,195.20 | $1,195.40 | |