| 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 | $164.84 | 7.531% | $177.2541 | $177.25 | $177.25 | $177.30 |
| Purchase #2 | $116.69 | 4.794% | $122.2841 | $122.28 | $122.30 | $122.30 |
| Purchase #3 | $205.74 | 5.231% | $216.5023 | $216.50 | $216.50 | $216.50 |
| Purchase #4 | $115.56 | 7.829% | $124.6072 | $124.61 | $124.60 | $124.60 |
| Purchase #5 | $221.57 | 8.758% | $240.9751 | $240.98 | $241.00 | $241.00 |
| Purchase #6 | $61.69 | 3.597% | $63.909 | $63.91 | $63.90 | $63.90 |
| Purchase #7 | $212.81 | 9.241% | $232.4758 | $232.48 | $232.50 | $232.50 |
| 7 purchase totals = | $1,098.90 | $1,178.0076 | $1,178.01 | $1,178.05 | $1,178.10 | |