| 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 | $183.97 | 7.297% | $197.3943 | $197.39 | $197.40 | $197.40 |
| Purchase #2 | $122.61 | 12.470% | $137.8995 | $137.90 | $137.90 | $137.90 |
| Purchase #3 | $193.86 | 7.231% | $207.878 | $207.88 | $207.90 | $207.90 |
| Purchase #4 | $151.67 | 8.531% | $164.609 | $164.61 | $164.60 | $164.60 |
| Purchase #5 | $131.64 | 10.545% | $145.5214 | $145.52 | $145.50 | $145.50 |
| Purchase #6 | $186.83 | 5.552% | $197.2028 | $197.20 | $197.20 | $197.20 |
| Purchase #7 | $169.25 | 10.153% | $186.434 | $186.43 | $186.45 | $186.40 |
| 7 purchase totals = | $1,139.83 | $1,236.9390 | $1,236.93 | $1,236.95 | $1,236.90 | |