| 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 | $184.92 | 12.280% | $207.6282 | $207.63 | $207.65 | $207.60 |
| Purchase #2 | $44.25 | 9.354% | $48.3891 | $48.39 | $48.40 | $48.40 |
| Purchase #3 | $117.50 | 3.589% | $121.7171 | $121.72 | $121.70 | $121.70 |
| Purchase #4 | $37.77 | 8.585% | $41.0126 | $41.01 | $41.00 | $41.00 |
| Purchase #5 | $30.30 | 10.418% | $33.4567 | $33.46 | $33.45 | $33.50 |
| Purchase #6 | $137.82 | 12.169% | $154.5913 | $154.59 | $154.60 | $154.60 |
| Purchase #7 | $70.30 | 4.695% | $73.6006 | $73.60 | $73.60 | $73.60 |
| 7 purchase totals = | $622.86 | $680.3956 | $680.40 | $680.40 | $680.40 | |