| 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 | $183.49 | 13.469% | $208.2043 | $208.20 | $208.20 | $208.20 |
| Purchase #2 | $246.92 | 4.686% | $258.4907 | $258.49 | $258.50 | $258.50 |
| Purchase #3 | $164.93 | 11.508% | $183.9101 | $183.91 | $183.90 | $183.90 |
| Purchase #4 | $230.98 | 10.209% | $254.5607 | $254.56 | $254.55 | $254.60 |
| Purchase #5 | $145.65 | 5.582% | $153.7802 | $153.78 | $153.80 | $153.80 |
| Purchase #6 | $33.83 | 7.182% | $36.2597 | $36.26 | $36.25 | $36.30 |
| Purchase #7 | $117.97 | 5.814% | $124.8288 | $124.83 | $124.85 | $124.80 |
| 7 purchase totals = | $1,123.77 | $1,220.0345 | $1,220.03 | $1,220.05 | $1,220.10 | |