| 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 | $240.79 | 4.776% | $252.2901 | $252.29 | $252.30 | $252.30 |
| Purchase #2 | $246.84 | 3.333% | $255.0672 | $255.07 | $255.05 | $255.10 |
| Purchase #3 | $119.57 | 4.497% | $124.9471 | $124.95 | $124.95 | $124.90 |
| Purchase #4 | $249.59 | 8.184% | $270.0164 | $270.02 | $270.00 | $270.00 |
| Purchase #5 | $161.40 | 7.471% | $173.4582 | $173.46 | $173.45 | $173.50 |
| Purchase #6 | $190.94 | 11.569% | $213.0298 | $213.03 | $213.05 | $213.00 |
| Purchase #7 | $32.60 | 12.549% | $36.691 | $36.69 | $36.70 | $36.70 |
| 7 purchase totals = | $1,241.73 | $1,325.4998 | $1,325.51 | $1,325.50 | $1,325.50 | |