| 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 | $207.64 | 13.424% | $235.5136 | $235.51 | $235.50 | $235.50 |
| Purchase #2 | $246.46 | 6.541% | $262.5809 | $262.58 | $262.60 | $262.60 |
| Purchase #3 | $49.90 | 11.190% | $55.4838 | $55.48 | $55.50 | $55.50 |
| Purchase #4 | $58.57 | 6.716% | $62.5036 | $62.50 | $62.50 | $62.50 |
| Purchase #5 | $231.55 | 9.257% | $252.9846 | $252.98 | $253.00 | $253.00 |
| Purchase #6 | $163.84 | 12.750% | $184.7296 | $184.73 | $184.75 | $184.70 |
| Purchase #7 | $31.66 | 6.205% | $33.6245 | $33.62 | $33.60 | $33.60 |
| 7 purchase totals = | $989.62 | $1,087.4206 | $1,087.40 | $1,087.45 | $1,087.40 | |