| 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 | $118.71 | 10.568% | $131.2553 | $131.26 | $131.25 | $131.30 |
| Purchase #2 | $209.99 | 12.439% | $236.1107 | $236.11 | $236.10 | $236.10 |
| Purchase #3 | $181.41 | 5.852% | $192.0261 | $192.03 | $192.05 | $192.00 |
| Purchase #4 | $242.41 | 13.800% | $275.8626 | $275.86 | $275.85 | $275.90 |
| Purchase #5 | $92.99 | 7.330% | $99.8062 | $99.81 | $99.80 | $99.80 |
| Purchase #6 | $143.93 | 6.405% | $153.1487 | $153.15 | $153.15 | $153.10 |
| Purchase #7 | $247.39 | 12.857% | $279.1969 | $279.20 | $279.20 | $279.20 |
| 7 purchase totals = | $1,236.83 | $1,367.4065 | $1,367.42 | $1,367.40 | $1,367.40 | |