| 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 | $240.50 | 7.541% | $258.6361 | $258.64 | $258.65 | $258.60 |
| Purchase #2 | $224.98 | 12.616% | $253.3635 | $253.36 | $253.35 | $253.40 |
| Purchase #3 | $78.44 | 10.592% | $86.7484 | $86.75 | $86.75 | $86.70 |
| Purchase #4 | $118.42 | 10.148% | $130.4373 | $130.44 | $130.45 | $130.40 |
| Purchase #5 | $209.32 | 3.223% | $216.0664 | $216.07 | $216.05 | $216.10 |
| Purchase #6 | $197.70 | 12.425% | $222.2642 | $222.26 | $222.25 | $222.30 |
| Purchase #7 | $241.54 | 7.675% | $260.0782 | $260.08 | $260.10 | $260.10 |
| 7 purchase totals = | $1,310.90 | $1,427.5941 | $1,427.60 | $1,427.60 | $1,427.60 | |