| 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 | $117.34 | 13.562% | $133.2537 | $133.25 | $133.25 | $133.30 |
| Purchase #2 | $214.76 | 5.156% | $225.833 | $225.83 | $225.85 | $225.80 |
| Purchase #3 | $35.94 | 12.545% | $40.4487 | $40.45 | $40.45 | $40.40 |
| Purchase #4 | $173.25 | 3.871% | $179.9565 | $179.96 | $179.95 | $180.00 |
| Purchase #5 | $22.39 | 8.382% | $24.2667 | $24.27 | $24.25 | $24.30 |
| Purchase #6 | $24.58 | 9.765% | $26.9802 | $26.98 | $27.00 | $27.00 |
| Purchase #7 | $208.59 | 11.803% | $233.2099 | $233.21 | $233.20 | $233.20 |
| 7 purchase totals = | $796.85 | $863.9487 | $863.95 | $863.95 | $864.00 | |