| 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 | $226.68 | 7.512% | $243.7082 | $243.71 | $243.70 | $243.70 |
| Purchase #2 | $19.84 | 12.700% | $22.3597 | $22.36 | $22.35 | $22.40 |
| Purchase #3 | $188.39 | 9.610% | $206.4943 | $206.49 | $206.50 | $206.50 |
| Purchase #4 | $105.44 | 5.254% | $110.9798 | $110.98 | $111.00 | $111.00 |
| Purchase #5 | $185.88 | 7.492% | $199.8061 | $199.81 | $199.80 | $199.80 |
| Purchase #6 | $196.70 | 13.285% | $222.8316 | $222.83 | $222.85 | $222.80 |
| Purchase #7 | $163.58 | 11.354% | $182.1529 | $182.15 | $182.15 | $182.20 |
| 7 purchase totals = | $1,086.51 | $1,188.3326 | $1,188.33 | $1,188.35 | $1,188.40 | |