| 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 | $48.82 | 4.859% | $51.1922 | $51.19 | $51.20 | $51.20 |
| Purchase #2 | $179.66 | 3.723% | $186.3487 | $186.35 | $186.35 | $186.30 |
| Purchase #3 | $21.31 | 3.354% | $22.0247 | $22.02 | $22.00 | $22.00 |
| Purchase #4 | $233.98 | 8.119% | $252.9768 | $252.98 | $253.00 | $253.00 |
| Purchase #5 | $199.87 | 4.726% | $209.3159 | $209.32 | $209.30 | $209.30 |
| Purchase #6 | $156.89 | 12.483% | $176.4746 | $176.47 | $176.45 | $176.50 |
| Purchase #7 | $212.57 | 7.191% | $227.8559 | $227.86 | $227.85 | $227.90 |
| 7 purchase totals = | $1,053.10 | $1,126.1888 | $1,126.19 | $1,126.15 | $1,126.20 | |