| 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 | $242.87 | 10.543% | $268.4758 | $268.48 | $268.50 | $268.50 |
| Purchase #2 | $127.74 | 5.105% | $134.2611 | $134.26 | $134.25 | $134.30 |
| Purchase #3 | $211.57 | 4.466% | $221.0187 | $221.02 | $221.00 | $221.00 |
| Purchase #4 | $100.25 | 3.531% | $103.7898 | $103.79 | $103.80 | $103.80 |
| Purchase #5 | $247.69 | 4.707% | $259.3488 | $259.35 | $259.35 | $259.30 |
| Purchase #6 | $123.62 | 13.461% | $140.2605 | $140.26 | $140.25 | $140.30 |
| Purchase #7 | $19.53 | 11.378% | $21.7521 | $21.75 | $21.75 | $21.80 |
| 7 purchase totals = | $1,073.27 | $1,148.9068 | $1,148.91 | $1,148.90 | $1,149.00 | |