| 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 | $222.44 | 7.822% | $239.8393 | $239.84 | $239.85 | $239.80 |
| Purchase #2 | $105.76 | 13.767% | $120.32 | $120.32 | $120.30 | $120.30 |
| Purchase #3 | $63.37 | 10.391% | $69.9548 | $69.95 | $69.95 | $70.00 |
| Purchase #4 | $163.61 | 13.859% | $186.2847 | $186.28 | $186.30 | $186.30 |
| Purchase #5 | $226.71 | 8.322% | $245.5768 | $245.58 | $245.60 | $245.60 |
| Purchase #6 | $132.71 | 8.289% | $143.7103 | $143.71 | $143.70 | $143.70 |
| Purchase #7 | $134.32 | 13.813% | $152.8736 | $152.87 | $152.85 | $152.90 |
| 7 purchase totals = | $1,048.92 | $1,158.5595 | $1,158.55 | $1,158.55 | $1,158.60 | |