| 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 | $227.31 | 10.777% | $251.8072 | $251.81 | $251.80 | $251.80 |
| Purchase #2 | $120.80 | 8.214% | $130.7225 | $130.72 | $130.70 | $130.70 |
| Purchase #3 | $209.32 | 10.575% | $231.4556 | $231.46 | $231.45 | $231.50 |
| Purchase #4 | $95.30 | 7.791% | $102.7248 | $102.72 | $102.70 | $102.70 |
| Purchase #5 | $129.43 | 6.405% | $137.72 | $137.72 | $137.70 | $137.70 |
| Purchase #6 | $41.65 | 10.456% | $46.0049 | $46.00 | $46.00 | $46.00 |
| Purchase #7 | $130.95 | 12.708% | $147.5911 | $147.59 | $147.60 | $147.60 |
| 7 purchase totals = | $954.76 | $1,048.0261 | $1,048.02 | $1,047.95 | $1,048.00 | |