| 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 | $191.30 | 10.505% | $211.3961 | $211.40 | $211.40 | $211.40 |
| Purchase #2 | $179.36 | 5.315% | $188.893 | $188.89 | $188.90 | $188.90 |
| Purchase #3 | $132.43 | 9.529% | $145.0493 | $145.05 | $145.05 | $145.00 |
| Purchase #4 | $59.55 | 9.601% | $65.2674 | $65.27 | $65.25 | $65.30 |
| Purchase #5 | $243.94 | 7.791% | $262.9454 | $262.95 | $262.95 | $262.90 |
| Purchase #6 | $154.43 | 6.678% | $164.7428 | $164.74 | $164.75 | $164.70 |
| Purchase #7 | $193.36 | 12.463% | $217.4585 | $217.46 | $217.45 | $217.50 |
| 7 purchase totals = | $1,154.37 | $1,255.7525 | $1,255.76 | $1,255.75 | $1,255.70 | |