| 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 | $230.95 | 13.363% | $261.8118 | $261.81 | $261.80 | $261.80 |
| Purchase #2 | $148.66 | 6.233% | $157.926 | $157.93 | $157.95 | $157.90 |
| Purchase #3 | $127.55 | 5.386% | $134.4198 | $134.42 | $134.40 | $134.40 |
| Purchase #4 | $192.77 | 4.557% | $201.5545 | $201.55 | $201.55 | $201.60 |
| Purchase #5 | $17.57 | 7.862% | $18.9514 | $18.95 | $18.95 | $19.00 |
| Purchase #6 | $68.86 | 6.758% | $73.5136 | $73.51 | $73.50 | $73.50 |
| Purchase #7 | $209.61 | 3.358% | $216.6487 | $216.65 | $216.65 | $216.60 |
| 7 purchase totals = | $995.97 | $1,064.8258 | $1,064.82 | $1,064.80 | $1,064.80 | |