| 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 | $246.99 | 8.313% | $267.5223 | $267.52 | $267.50 | $267.50 |
| Purchase #2 | $199.69 | 8.512% | $216.6876 | $216.69 | $216.70 | $216.70 |
| Purchase #3 | $10.78 | 5.463% | $11.3689 | $11.37 | $11.35 | $11.40 |
| Purchase #4 | $179.79 | 8.313% | $194.7359 | $194.74 | $194.75 | $194.70 |
| Purchase #5 | $204.32 | 7.649% | $219.9484 | $219.95 | $219.95 | $219.90 |
| Purchase #6 | $212.88 | 6.207% | $226.0935 | $226.09 | $226.10 | $226.10 |
| Purchase #7 | $77.89 | 11.263% | $86.6628 | $86.66 | $86.65 | $86.70 |
| 7 purchase totals = | $1,132.34 | $1,223.0194 | $1,223.02 | $1,223.00 | $1,223.00 | |