| 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 | $193.91 | 11.257% | $215.7384 | $215.74 | $215.75 | $215.70 |
| Purchase #2 | $48.53 | 6.389% | $51.6306 | $51.63 | $51.65 | $51.60 |
| Purchase #3 | $129.83 | 7.414% | $139.4556 | $139.46 | $139.45 | $139.50 |
| Purchase #4 | $145.39 | 12.530% | $163.6074 | $163.61 | $163.60 | $163.60 |
| Purchase #5 | $122.61 | 10.109% | $135.0046 | $135.00 | $135.00 | $135.00 |
| Purchase #6 | $243.32 | 6.204% | $258.4156 | $258.42 | $258.40 | $258.40 |
| Purchase #7 | $42.99 | 6.190% | $45.6511 | $45.65 | $45.65 | $45.70 |
| 7 purchase totals = | $926.58 | $1,009.5033 | $1,009.51 | $1,009.50 | $1,009.50 | |