| 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 | $244.70 | 3.413% | $253.0516 | $253.05 | $253.05 | $253.10 |
| Purchase #2 | $42.83 | 5.267% | $45.0859 | $45.09 | $45.10 | $45.10 |
| Purchase #3 | $216.87 | 8.308% | $234.8876 | $234.89 | $234.90 | $234.90 |
| Purchase #4 | $231.54 | 13.159% | $262.0083 | $262.01 | $262.00 | $262.00 |
| Purchase #5 | $140.66 | 3.549% | $145.652 | $145.65 | $145.65 | $145.70 |
| Purchase #6 | $165.36 | 3.871% | $171.7611 | $171.76 | $171.75 | $171.80 |
| Purchase #7 | $74.94 | 6.161% | $79.5571 | $79.56 | $79.55 | $79.60 |
| 7 purchase totals = | $1,116.90 | $1,192.0036 | $1,192.01 | $1,192.00 | $1,192.20 | |