| 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 | $111.39 | 8.312% | $120.6487 | $120.65 | $120.65 | $120.60 |
| Purchase #2 | $180.55 | 12.727% | $203.5286 | $203.53 | $203.55 | $203.50 |
| Purchase #3 | $36.25 | 10.439% | $40.0341 | $40.03 | $40.05 | $40.00 |
| Purchase #4 | $236.39 | 12.118% | $265.0357 | $265.04 | $265.05 | $265.00 |
| Purchase #5 | $230.32 | 5.506% | $243.0014 | $243.00 | $243.00 | $243.00 |
| Purchase #6 | $237.94 | 12.464% | $267.5968 | $267.60 | $267.60 | $267.60 |
| Purchase #7 | $216.57 | 3.397% | $223.9269 | $223.93 | $223.95 | $223.90 |
| 7 purchase totals = | $1,249.41 | $1,363.7722 | $1,363.78 | $1,363.85 | $1,363.60 | |