| 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 | $230.26 | 13.584% | $261.5385 | $261.54 | $261.55 | $261.50 |
| Purchase #2 | $140.43 | 5.809% | $148.5876 | $148.59 | $148.60 | $148.60 |
| Purchase #3 | $196.55 | 10.444% | $217.0777 | $217.08 | $217.10 | $217.10 |
| Purchase #4 | $113.99 | 6.527% | $121.4301 | $121.43 | $121.45 | $121.40 |
| Purchase #5 | $220.47 | 13.662% | $250.5906 | $250.59 | $250.60 | $250.60 |
| Purchase #6 | $146.69 | 3.597% | $151.9664 | $151.97 | $151.95 | $152.00 |
| Purchase #7 | $16.68 | 9.679% | $18.2945 | $18.29 | $18.30 | $18.30 |
| 7 purchase totals = | $1,065.07 | $1,169.4854 | $1,169.49 | $1,169.55 | $1,169.50 | |