| 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 | $206.66 | 13.204% | $233.9474 | $233.95 | $233.95 | $233.90 |
| Purchase #2 | $44.88 | 4.434% | $46.87 | $46.87 | $46.85 | $46.90 |
| Purchase #3 | $46.25 | 13.118% | $52.3171 | $52.32 | $52.30 | $52.30 |
| Purchase #4 | $33.32 | 6.162% | $35.3732 | $35.37 | $35.35 | $35.40 |
| Purchase #5 | $26.59 | 5.835% | $28.1415 | $28.14 | $28.15 | $28.10 |
| Purchase #6 | $44.62 | 8.860% | $48.5733 | $48.57 | $48.55 | $48.60 |
| Purchase #7 | $5.29 | 9.286% | $5.7812 | $5.78 | $5.80 | $5.80 |
| 7 purchase totals = | $407.61 | $451.0037 | $451.00 | $450.95 | $451.00 | |