| 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 | $227.46 | 8.780% | $247.431 | $247.43 | $247.45 | $247.40 |
| Purchase #2 | $98.42 | 4.286% | $102.6383 | $102.64 | $102.65 | $102.60 |
| Purchase #3 | $59.74 | 10.631% | $66.091 | $66.09 | $66.10 | $66.10 |
| Purchase #4 | $115.66 | 10.529% | $127.8378 | $127.84 | $127.85 | $127.80 |
| Purchase #5 | $215.79 | 9.849% | $237.0432 | $237.04 | $237.05 | $237.00 |
| Purchase #6 | $122.51 | 9.782% | $134.4939 | $134.49 | $134.50 | $134.50 |
| Purchase #7 | $201.41 | 10.707% | $222.975 | $222.98 | $223.00 | $223.00 |
| 7 purchase totals = | $1,040.99 | $1,138.5102 | $1,138.51 | $1,138.60 | $1,138.40 | |