| 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 | $226.39 | 5.414% | $238.6468 | $238.65 | $238.65 | $238.60 |
| Purchase #2 | $107.70 | 3.427% | $111.3909 | $111.39 | $111.40 | $111.40 |
| Purchase #3 | $79.45 | 3.179% | $81.9757 | $81.98 | $82.00 | $82.00 |
| Purchase #4 | $108.77 | 5.733% | $115.0058 | $115.01 | $115.00 | $115.00 |
| Purchase #5 | $112.60 | 10.396% | $124.3059 | $124.31 | $124.30 | $124.30 |
| Purchase #6 | $47.33 | 9.165% | $51.6678 | $51.67 | $51.65 | $51.70 |
| Purchase #7 | $245.98 | 10.170% | $270.9962 | $271.00 | $271.00 | $271.00 |
| 7 purchase totals = | $928.22 | $993.9891 | $994.01 | $994.00 | $994.00 | |