| 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 | $207.80 | 6.131% | $220.5402 | $220.54 | $220.55 | $220.50 |
| Purchase #2 | $239.27 | 9.153% | $261.1704 | $261.17 | $261.15 | $261.20 |
| Purchase #3 | $127.89 | 4.453% | $133.5849 | $133.58 | $133.60 | $133.60 |
| Purchase #4 | $121.69 | 6.488% | $129.5852 | $129.59 | $129.60 | $129.60 |
| Purchase #5 | $66.46 | 3.706% | $68.923 | $68.92 | $68.90 | $68.90 |
| Purchase #6 | $221.68 | 6.151% | $235.3155 | $235.32 | $235.30 | $235.30 |
| Purchase #7 | $197.40 | 5.752% | $208.7544 | $208.75 | $208.75 | $208.80 |
| 7 purchase totals = | $1,182.19 | $1,257.8736 | $1,257.87 | $1,257.85 | $1,257.90 | |