| 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 | $196.66 | 13.384% | $222.981 | $222.98 | $223.00 | $223.00 |
| Purchase #2 | $245.67 | 6.356% | $261.2848 | $261.28 | $261.30 | $261.30 |
| Purchase #3 | $123.33 | 11.867% | $137.9656 | $137.97 | $137.95 | $138.00 |
| Purchase #4 | $119.48 | 11.456% | $133.1676 | $133.17 | $133.15 | $133.20 |
| Purchase #5 | $100.28 | 12.296% | $112.6104 | $112.61 | $112.60 | $112.60 |
| Purchase #6 | $229.89 | 3.345% | $237.5798 | $237.58 | $237.60 | $237.60 |
| Purchase #7 | $145.89 | 10.329% | $160.959 | $160.96 | $160.95 | $161.00 |
| 7 purchase totals = | $1,161.20 | $1,266.5482 | $1,266.55 | $1,266.55 | $1,266.70 | |