| 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 | $186.66 | 11.812% | $208.7083 | $208.71 | $208.70 | $208.70 |
| Purchase #2 | $33.94 | 7.827% | $36.5965 | $36.60 | $36.60 | $36.60 |
| Purchase #3 | $186.78 | 10.831% | $207.0101 | $207.01 | $207.00 | $207.00 |
| Purchase #4 | $107.55 | 3.478% | $111.2906 | $111.29 | $111.30 | $111.30 |
| Purchase #5 | $247.31 | 9.395% | $270.5448 | $270.54 | $270.55 | $270.50 |
| Purchase #6 | $218.74 | 10.543% | $241.8018 | $241.80 | $241.80 | $241.80 |
| Purchase #7 | $177.43 | 13.176% | $200.8082 | $200.81 | $200.80 | $200.80 |
| 7 purchase totals = | $1,158.41 | $1,276.7603 | $1,276.76 | $1,276.75 | $1,276.70 | |