| 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 | $240.67 | 4.154% | $250.6674 | $250.67 | $250.65 | $250.70 |
| Purchase #2 | $178.37 | 4.801% | $186.9335 | $186.93 | $186.95 | $186.90 |
| Purchase #3 | $194.58 | 8.346% | $210.8196 | $210.82 | $210.80 | $210.80 |
| Purchase #4 | $155.71 | 5.212% | $163.8256 | $163.83 | $163.85 | $163.80 |
| Purchase #5 | $46.52 | 9.766% | $51.0631 | $51.06 | $51.05 | $51.10 |
| Purchase #6 | $207.38 | 13.143% | $234.636 | $234.64 | $234.65 | $234.60 |
| Purchase #7 | $199.59 | 12.844% | $225.2253 | $225.23 | $225.25 | $225.20 |
| 7 purchase totals = | $1,222.82 | $1,323.1705 | $1,323.18 | $1,323.20 | $1,323.10 | |