| 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 | $153.64 | 13.502% | $174.3845 | $174.38 | $174.40 | $174.40 |
| Purchase #2 | $108.90 | 13.257% | $123.3369 | $123.34 | $123.35 | $123.30 |
| Purchase #3 | $13.66 | 8.382% | $14.805 | $14.81 | $14.80 | $14.80 |
| Purchase #4 | $185.34 | 5.762% | $196.0193 | $196.02 | $196.00 | $196.00 |
| Purchase #5 | $204.55 | 13.402% | $231.9638 | $231.96 | $231.95 | $232.00 |
| Purchase #6 | $156.81 | 3.140% | $161.7338 | $161.73 | $161.75 | $161.70 |
| Purchase #7 | $226.97 | 12.308% | $254.9055 | $254.91 | $254.90 | $254.90 |
| 7 purchase totals = | $1,049.87 | $1,157.1488 | $1,157.15 | $1,157.15 | $1,157.10 | |