| 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 | $220.70 | 12.360% | $247.9785 | $247.98 | $248.00 | $248.00 |
| Purchase #2 | $158.48 | 8.749% | $172.3454 | $172.35 | $172.35 | $172.30 |
| Purchase #3 | $58.92 | 4.700% | $61.6892 | $61.69 | $61.70 | $61.70 |
| Purchase #4 | $163.78 | 12.156% | $183.6891 | $183.69 | $183.70 | $183.70 |
| Purchase #5 | $219.35 | 6.260% | $233.0813 | $233.08 | $233.10 | $233.10 |
| Purchase #6 | $55.31 | 10.239% | $60.9732 | $60.97 | $60.95 | $61.00 |
| Purchase #7 | $143.94 | 6.849% | $153.7985 | $153.80 | $153.80 | $153.80 |
| 7 purchase totals = | $1,020.48 | $1,113.5552 | $1,113.56 | $1,113.60 | $1,113.60 | |