| 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 | $109.48 | 4.139% | $114.0114 | $114.01 | $114.00 | $114.00 |
| Purchase #2 | $209.49 | 12.647% | $235.9842 | $235.98 | $236.00 | $236.00 |
| Purchase #3 | $112.80 | 8.487% | $122.3733 | $122.37 | $122.35 | $122.40 |
| Purchase #4 | $189.27 | 10.231% | $208.6342 | $208.63 | $208.65 | $208.60 |
| Purchase #5 | $100.64 | 4.867% | $105.5381 | $105.54 | $105.55 | $105.50 |
| Purchase #6 | $101.81 | 13.196% | $115.2448 | $115.24 | $115.25 | $115.20 |
| Purchase #7 | $15.90 | 9.499% | $17.4103 | $17.41 | $17.40 | $17.40 |
| 7 purchase totals = | $839.39 | $919.1963 | $919.18 | $919.20 | $919.10 | |