| 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 | $192.70 | 3.224% | $198.9126 | $198.91 | $198.90 | $198.90 |
| Purchase #2 | $246.95 | 11.814% | $276.1247 | $276.12 | $276.10 | $276.10 |
| Purchase #3 | $194.58 | 9.466% | $212.9989 | $213.00 | $213.00 | $213.00 |
| Purchase #4 | $201.99 | 10.527% | $223.2535 | $223.25 | $223.25 | $223.30 |
| Purchase #5 | $213.46 | 6.760% | $227.8899 | $227.89 | $227.90 | $227.90 |
| Purchase #6 | $239.56 | 4.219% | $249.667 | $249.67 | $249.65 | $249.70 |
| Purchase #7 | $15.91 | 7.117% | $17.0423 | $17.04 | $17.05 | $17.00 |
| 7 purchase totals = | $1,305.15 | $1,405.8889 | $1,405.88 | $1,405.85 | $1,405.90 | |