| 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 | $250.96 | 6.172% | $266.4493 | $266.45 | $266.45 | $266.40 |
| Purchase #2 | $248.74 | 11.282% | $276.8028 | $276.80 | $276.80 | $276.80 |
| Purchase #3 | $163.59 | 6.270% | $173.8471 | $173.85 | $173.85 | $173.80 |
| Purchase #4 | $203.78 | 6.340% | $216.6997 | $216.70 | $216.70 | $216.70 |
| Purchase #5 | $73.68 | 11.468% | $82.1296 | $82.13 | $82.15 | $82.10 |
| Purchase #6 | $146.45 | 9.119% | $159.8048 | $159.80 | $159.80 | $159.80 |
| Purchase #7 | $216.26 | 3.600% | $224.0454 | $224.05 | $224.05 | $224.00 |
| 7 purchase totals = | $1,303.46 | $1,399.7787 | $1,399.78 | $1,399.80 | $1,399.60 | |