| 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 | $129.50 | 5.299% | $136.3622 | $136.36 | $136.35 | $136.40 |
| Purchase #2 | $107.83 | 6.515% | $114.8551 | $114.86 | $114.85 | $114.90 |
| Purchase #3 | $201.51 | 8.287% | $218.2091 | $218.21 | $218.20 | $218.20 |
| Purchase #4 | $121.80 | 13.195% | $137.8715 | $137.87 | $137.85 | $137.90 |
| Purchase #5 | $225.86 | 9.348% | $246.9734 | $246.97 | $246.95 | $247.00 |
| Purchase #6 | $208.74 | 4.446% | $218.0206 | $218.02 | $218.00 | $218.00 |
| Purchase #7 | $235.77 | 11.634% | $263.1995 | $263.20 | $263.20 | $263.20 |
| 7 purchase totals = | $1,231.01 | $1,335.4914 | $1,335.49 | $1,335.40 | $1,335.60 | |