| 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 | $184.39 | 13.175% | $208.6834 | $208.68 | $208.70 | $208.70 |
| Purchase #2 | $191.66 | 4.739% | $200.7428 | $200.74 | $200.75 | $200.70 |
| Purchase #3 | $32.57 | 10.700% | $36.055 | $36.06 | $36.05 | $36.10 |
| Purchase #4 | $250.54 | 3.293% | $258.7903 | $258.79 | $258.80 | $258.80 |
| Purchase #5 | $87.52 | 10.113% | $96.3709 | $96.37 | $96.35 | $96.40 |
| Purchase #6 | $59.25 | 13.666% | $67.3471 | $67.35 | $67.35 | $67.30 |
| Purchase #7 | $236.54 | 3.613% | $245.0862 | $245.09 | $245.10 | $245.10 |
| 7 purchase totals = | $1,042.47 | $1,113.0757 | $1,113.08 | $1,113.10 | $1,113.10 | |