| 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 | $234.29 | 13.619% | $266.198 | $266.20 | $266.20 | $266.20 |
| Purchase #2 | $104.80 | 10.521% | $115.826 | $115.83 | $115.85 | $115.80 |
| Purchase #3 | $110.59 | 12.136% | $124.0112 | $124.01 | $124.00 | $124.00 |
| Purchase #4 | $76.72 | 3.400% | $79.3285 | $79.33 | $79.35 | $79.30 |
| Purchase #5 | $46.41 | 6.472% | $49.4137 | $49.41 | $49.40 | $49.40 |
| Purchase #6 | $237.59 | 9.588% | $260.3701 | $260.37 | $260.35 | $260.40 |
| Purchase #7 | $244.52 | 4.458% | $255.4207 | $255.42 | $255.40 | $255.40 |
| 7 purchase totals = | $1,054.92 | $1,150.5682 | $1,150.57 | $1,150.55 | $1,150.50 | |