| 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 | $217.53 | 12.815% | $245.4065 | $245.41 | $245.40 | $245.40 |
| Purchase #2 | $124.51 | 6.228% | $132.2645 | $132.26 | $132.25 | $132.30 |
| Purchase #3 | $43.92 | 3.119% | $45.2899 | $45.29 | $45.30 | $45.30 |
| Purchase #4 | $245.53 | 6.405% | $261.2562 | $261.26 | $261.25 | $261.30 |
| Purchase #5 | $17.34 | 8.245% | $18.7697 | $18.77 | $18.75 | $18.80 |
| Purchase #6 | $220.55 | 8.630% | $239.5835 | $239.58 | $239.60 | $239.60 |
| Purchase #7 | $211.94 | 3.242% | $218.8111 | $218.81 | $218.80 | $218.80 |
| 7 purchase totals = | $1,081.32 | $1,161.3814 | $1,161.38 | $1,161.35 | $1,161.50 | |