| 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 | $186.92 | 12.745% | $210.743 | $210.74 | $210.75 | $210.70 |
| Purchase #2 | $158.97 | 10.860% | $176.2341 | $176.23 | $176.25 | $176.20 |
| Purchase #3 | $154.37 | 5.826% | $163.3636 | $163.36 | $163.35 | $163.40 |
| Purchase #4 | $245.84 | 12.458% | $276.4667 | $276.47 | $276.45 | $276.50 |
| Purchase #5 | $45.88 | 8.276% | $49.677 | $49.68 | $49.70 | $49.70 |
| Purchase #6 | $56.42 | 12.520% | $63.4838 | $63.48 | $63.50 | $63.50 |
| Purchase #7 | $15.78 | 4.751% | $16.5297 | $16.53 | $16.55 | $16.50 |
| 7 purchase totals = | $864.18 | $956.4979 | $956.49 | $956.55 | $956.50 | |