| 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 | $102.96 | 10.675% | $113.951 | $113.95 | $113.95 | $114.00 |
| Purchase #2 | $125.98 | 12.440% | $141.6519 | $141.65 | $141.65 | $141.70 |
| Purchase #3 | $83.84 | 3.165% | $86.4935 | $86.49 | $86.50 | $86.50 |
| Purchase #4 | $147.88 | 7.276% | $158.6397 | $158.64 | $158.65 | $158.60 |
| Purchase #5 | $139.40 | 7.242% | $149.4953 | $149.50 | $149.50 | $149.50 |
| Purchase #6 | $117.33 | 3.367% | $121.2805 | $121.28 | $121.30 | $121.30 |
| Purchase #7 | $115.37 | 9.267% | $126.0613 | $126.06 | $126.05 | $126.10 |
| 7 purchase totals = | $832.76 | $897.5732 | $897.57 | $897.60 | $897.70 | |