| 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 | $218.41 | 4.837% | $228.9745 | $228.97 | $228.95 | $229.00 |
| Purchase #2 | $136.79 | 6.528% | $145.7197 | $145.72 | $145.70 | $145.70 |
| Purchase #3 | $14.80 | 10.170% | $16.3052 | $16.31 | $16.30 | $16.30 |
| Purchase #4 | $5.30 | 12.575% | $5.9665 | $5.97 | $5.95 | $6.00 |
| Purchase #5 | $48.66 | 4.273% | $50.7392 | $50.74 | $50.75 | $50.70 |
| Purchase #6 | $228.55 | 5.684% | $241.5408 | $241.54 | $241.55 | $241.50 |
| Purchase #7 | $233.25 | 5.749% | $246.6595 | $246.66 | $246.65 | $246.70 |
| 7 purchase totals = | $885.76 | $935.9054 | $935.91 | $935.85 | $935.90 | |