| 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 | $231.39 | 5.219% | $243.4662 | $243.47 | $243.45 | $243.50 |
| Purchase #2 | $208.38 | 7.532% | $224.0752 | $224.08 | $224.10 | $224.10 |
| Purchase #3 | $179.75 | 10.682% | $198.9509 | $198.95 | $198.95 | $199.00 |
| Purchase #4 | $66.36 | 4.792% | $69.54 | $69.54 | $69.55 | $69.50 |
| Purchase #5 | $196.69 | 4.561% | $205.661 | $205.66 | $205.65 | $205.70 |
| Purchase #6 | $197.69 | 12.871% | $223.1347 | $223.13 | $223.15 | $223.10 |
| Purchase #7 | $242.33 | 8.568% | $263.0928 | $263.09 | $263.10 | $263.10 |
| 7 purchase totals = | $1,322.59 | $1,427.9208 | $1,427.92 | $1,427.95 | $1,428.00 | |