| 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 | $245.45 | 9.761% | $269.4084 | $269.41 | $269.40 | $269.40 |
| Purchase #2 | $134.92 | 5.624% | $142.5079 | $142.51 | $142.50 | $142.50 |
| Purchase #3 | $175.52 | 6.503% | $186.9341 | $186.93 | $186.95 | $186.90 |
| Purchase #4 | $158.79 | 13.110% | $179.6074 | $179.61 | $179.60 | $179.60 |
| Purchase #5 | $158.59 | 3.197% | $163.6601 | $163.66 | $163.65 | $163.70 |
| Purchase #6 | $48.92 | 5.105% | $51.4174 | $51.42 | $51.40 | $51.40 |
| Purchase #7 | $75.96 | 13.593% | $86.2852 | $86.29 | $86.30 | $86.30 |
| 7 purchase totals = | $998.15 | $1,079.8205 | $1,079.83 | $1,079.80 | $1,079.80 | |