| 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 | $216.33 | 5.793% | $228.862 | $228.86 | $228.85 | $228.90 |
| Purchase #2 | $233.25 | 7.671% | $251.1426 | $251.14 | $251.15 | $251.10 |
| Purchase #3 | $11.50 | 8.324% | $12.4573 | $12.46 | $12.45 | $12.50 |
| Purchase #4 | $127.65 | 12.573% | $143.6994 | $143.70 | $143.70 | $143.70 |
| Purchase #5 | $215.41 | 3.691% | $223.3608 | $223.36 | $223.35 | $223.40 |
| Purchase #6 | $179.89 | 8.352% | $194.9144 | $194.91 | $194.90 | $194.90 |
| Purchase #7 | $199.44 | 3.475% | $206.3705 | $206.37 | $206.35 | $206.40 |
| 7 purchase totals = | $1,183.47 | $1,260.8070 | $1,260.80 | $1,260.75 | $1,260.90 | |