| 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 | $217.63 | 12.284% | $244.3637 | $244.36 | $244.35 | $244.40 |
| Purchase #2 | $85.56 | 12.635% | $96.3705 | $96.37 | $96.35 | $96.40 |
| Purchase #3 | $51.97 | 6.558% | $55.3782 | $55.38 | $55.40 | $55.40 |
| Purchase #4 | $15.92 | 4.594% | $16.6514 | $16.65 | $16.65 | $16.70 |
| Purchase #5 | $185.51 | 4.574% | $193.9952 | $194.00 | $194.00 | $194.00 |
| Purchase #6 | $228.43 | 9.483% | $250.092 | $250.09 | $250.10 | $250.10 |
| Purchase #7 | $133.49 | 6.534% | $142.2122 | $142.21 | $142.20 | $142.20 |
| 7 purchase totals = | $918.51 | $999.0632 | $999.06 | $999.05 | $999.20 | |