| 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 | $163.52 | 3.214% | $168.7755 | $168.78 | $168.80 | $168.80 |
| Purchase #2 | $227.82 | 3.241% | $235.2036 | $235.20 | $235.20 | $235.20 |
| Purchase #3 | $125.60 | 9.347% | $137.3398 | $137.34 | $137.35 | $137.30 |
| Purchase #4 | $168.67 | 3.472% | $174.5262 | $174.53 | $174.55 | $174.50 |
| Purchase #5 | $195.44 | 5.648% | $206.4785 | $206.48 | $206.50 | $206.50 |
| Purchase #6 | $176.76 | 3.419% | $182.8034 | $182.80 | $182.80 | $182.80 |
| Purchase #7 | $226.50 | 5.854% | $239.7593 | $239.76 | $239.75 | $239.80 |
| 7 purchase totals = | $1,284.31 | $1,344.8863 | $1,344.89 | $1,344.95 | $1,344.90 | |