| 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 | $217.31 | 10.264% | $239.6147 | $239.61 | $239.60 | $239.60 |
| Purchase #2 | $67.99 | 7.469% | $73.0682 | $73.07 | $73.05 | $73.10 |
| Purchase #3 | $119.96 | 8.201% | $129.7979 | $129.80 | $129.80 | $129.80 |
| Purchase #4 | $111.41 | 10.248% | $122.8273 | $122.83 | $122.85 | $122.80 |
| Purchase #5 | $24.79 | 6.632% | $26.4341 | $26.43 | $26.45 | $26.40 |
| Purchase #6 | $181.81 | 4.171% | $189.3933 | $189.39 | $189.40 | $189.40 |
| Purchase #7 | $184.60 | 11.549% | $205.9195 | $205.92 | $205.90 | $205.90 |
| 7 purchase totals = | $907.87 | $987.0550 | $987.05 | $987.05 | $987.00 | |