| 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 | $149.93 | 4.487% | $156.6574 | $156.66 | $156.65 | $156.70 |
| Purchase #2 | $171.32 | 10.853% | $189.9134 | $189.91 | $189.90 | $189.90 |
| Purchase #3 | $235.37 | 12.856% | $265.6292 | $265.63 | $265.65 | $265.60 |
| Purchase #4 | $93.73 | 11.752% | $104.7451 | $104.75 | $104.75 | $104.70 |
| Purchase #5 | $201.51 | 3.456% | $208.4742 | $208.47 | $208.45 | $208.50 |
| Purchase #6 | $235.25 | 11.807% | $263.026 | $263.03 | $263.05 | $263.00 |
| Purchase #7 | $119.41 | 13.503% | $135.5339 | $135.53 | $135.55 | $135.50 |
| 7 purchase totals = | $1,206.52 | $1,323.9792 | $1,323.98 | $1,324.00 | $1,323.90 | |