| 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 | $215.52 | 9.621% | $236.2552 | $236.26 | $236.25 | $236.30 |
| Purchase #2 | $179.90 | 6.731% | $192.0091 | $192.01 | $192.00 | $192.00 |
| Purchase #3 | $173.48 | 10.810% | $192.2332 | $192.23 | $192.25 | $192.20 |
| Purchase #4 | $238.85 | 5.707% | $252.4812 | $252.48 | $252.50 | $252.50 |
| Purchase #5 | $108.35 | 4.438% | $113.1586 | $113.16 | $113.15 | $113.20 |
| Purchase #6 | $125.62 | 5.755% | $132.8494 | $132.85 | $132.85 | $132.80 |
| Purchase #7 | $30.69 | 6.638% | $32.7272 | $32.73 | $32.75 | $32.70 |
| 7 purchase totals = | $1,072.41 | $1,151.7139 | $1,151.72 | $1,151.75 | $1,151.70 | |