| 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 | $164.74 | 12.231% | $184.8893 | $184.89 | $184.90 | $184.90 |
| Purchase #2 | $223.46 | 7.380% | $239.9513 | $239.95 | $239.95 | $240.00 |
| Purchase #3 | $139.80 | 8.176% | $151.23 | $151.23 | $151.25 | $151.20 |
| Purchase #4 | $212.72 | 6.400% | $226.3341 | $226.33 | $226.35 | $226.30 |
| Purchase #5 | $178.99 | 6.822% | $191.2007 | $191.20 | $191.20 | $191.20 |
| Purchase #6 | $119.41 | 3.430% | $123.5058 | $123.51 | $123.50 | $123.50 |
| Purchase #7 | $200.87 | 11.403% | $223.7752 | $223.78 | $223.80 | $223.80 |
| 7 purchase totals = | $1,239.99 | $1,340.8864 | $1,340.89 | $1,340.95 | $1,340.90 | |