| 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 | $170.51 | 13.606% | $193.7096 | $193.71 | $193.70 | $193.70 |
| Purchase #2 | $169.25 | 4.502% | $176.8696 | $176.87 | $176.85 | $176.90 |
| Purchase #3 | $250.85 | 8.206% | $271.4348 | $271.43 | $271.45 | $271.40 |
| Purchase #4 | $113.91 | 3.322% | $117.6941 | $117.69 | $117.70 | $117.70 |
| Purchase #5 | $208.70 | 4.551% | $218.1979 | $218.20 | $218.20 | $218.20 |
| Purchase #6 | $70.57 | 3.258% | $72.8692 | $72.87 | $72.85 | $72.90 |
| Purchase #7 | $144.61 | 5.645% | $152.7732 | $152.77 | $152.75 | $152.80 |
| 7 purchase totals = | $1,128.40 | $1,203.5484 | $1,203.54 | $1,203.50 | $1,203.60 | |