| 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 | $247.90 | 9.569% | $271.6216 | $271.62 | $271.60 | $271.60 |
| Purchase #2 | $119.25 | 5.144% | $125.3842 | $125.38 | $125.40 | $125.40 |
| Purchase #3 | $113.35 | 7.804% | $122.1958 | $122.20 | $122.20 | $122.20 |
| Purchase #4 | $132.59 | 9.378% | $145.0243 | $145.02 | $145.00 | $145.00 |
| Purchase #5 | $163.39 | 7.743% | $176.0413 | $176.04 | $176.05 | $176.00 |
| Purchase #6 | $249.35 | 7.636% | $268.3904 | $268.39 | $268.40 | $268.40 |
| Purchase #7 | $193.69 | 12.836% | $218.552 | $218.55 | $218.55 | $218.60 |
| 7 purchase totals = | $1,219.52 | $1,327.2096 | $1,327.20 | $1,327.20 | $1,327.20 | |