| 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 | $45.65 | 13.114% | $51.6365 | $51.64 | $51.65 | $51.60 |
| Purchase #2 | $6.26 | 11.776% | $6.9972 | $7.00 | $7.00 | $7.00 |
| Purchase #3 | $193.73 | 6.865% | $207.0296 | $207.03 | $207.05 | $207.00 |
| Purchase #4 | $188.79 | 8.578% | $204.9844 | $204.98 | $205.00 | $205.00 |
| Purchase #5 | $240.97 | 10.375% | $265.9706 | $265.97 | $265.95 | $266.00 |
| Purchase #6 | $226.44 | 10.706% | $250.6827 | $250.68 | $250.70 | $250.70 |
| Purchase #7 | $229.42 | 7.289% | $246.1424 | $246.14 | $246.15 | $246.10 |
| 7 purchase totals = | $1,131.26 | $1,233.4434 | $1,233.44 | $1,233.50 | $1,233.40 | |