| 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 | $226.53 | 10.646% | $250.6464 | $250.65 | $250.65 | $250.60 |
| Purchase #2 | $155.52 | 11.431% | $173.2975 | $173.30 | $173.30 | $173.30 |
| Purchase #3 | $119.75 | 13.367% | $135.757 | $135.76 | $135.75 | $135.80 |
| Purchase #4 | $188.93 | 9.867% | $207.5717 | $207.57 | $207.55 | $207.60 |
| Purchase #5 | $52.34 | 4.863% | $54.8853 | $54.89 | $54.90 | $54.90 |
| Purchase #6 | $143.77 | 10.156% | $158.3713 | $158.37 | $158.35 | $158.40 |
| Purchase #7 | $149.75 | 12.237% | $168.0749 | $168.07 | $168.05 | $168.10 |
| 7 purchase totals = | $1,036.59 | $1,148.6041 | $1,148.61 | $1,148.55 | $1,148.70 | |