| 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 | $208.97 | 11.405% | $232.803 | $232.80 | $232.80 | $232.80 |
| Purchase #2 | $234.59 | 12.556% | $264.0451 | $264.05 | $264.05 | $264.00 |
| Purchase #3 | $102.35 | 6.125% | $108.6189 | $108.62 | $108.60 | $108.60 |
| Purchase #4 | $135.92 | 11.607% | $151.6962 | $151.70 | $151.70 | $151.70 |
| Purchase #5 | $110.34 | 3.637% | $114.3531 | $114.35 | $114.35 | $114.40 |
| Purchase #6 | $101.33 | 11.733% | $113.219 | $113.22 | $113.20 | $113.20 |
| Purchase #7 | $140.37 | 7.552% | $150.9707 | $150.97 | $150.95 | $151.00 |
| 7 purchase totals = | $1,033.87 | $1,135.7060 | $1,135.71 | $1,135.65 | $1,135.70 | |