| 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 | $191.84 | 7.164% | $205.5834 | $205.58 | $205.60 | $205.60 |
| Purchase #2 | $103.72 | 10.470% | $114.5795 | $114.58 | $114.60 | $114.60 |
| Purchase #3 | $242.84 | 4.634% | $254.0932 | $254.09 | $254.10 | $254.10 |
| Purchase #4 | $232.94 | 9.805% | $255.7798 | $255.78 | $255.80 | $255.80 |
| Purchase #5 | $183.64 | 3.849% | $190.7083 | $190.71 | $190.70 | $190.70 |
| Purchase #6 | $163.60 | 7.871% | $176.477 | $176.48 | $176.50 | $176.50 |
| Purchase #7 | $123.29 | 13.589% | $140.0439 | $140.04 | $140.05 | $140.00 |
| 7 purchase totals = | $1,241.87 | $1,337.2651 | $1,337.26 | $1,337.35 | $1,337.30 | |