| 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 | $245.38 | 6.632% | $261.6536 | $261.65 | $261.65 | $261.70 |
| Purchase #2 | $122.73 | 6.216% | $130.3589 | $130.36 | $130.35 | $130.40 |
| Purchase #3 | $121.92 | 7.376% | $130.9128 | $130.91 | $130.90 | $130.90 |
| Purchase #4 | $122.66 | 7.812% | $132.2422 | $132.24 | $132.25 | $132.20 |
| Purchase #5 | $244.90 | 12.689% | $275.9754 | $275.98 | $276.00 | $276.00 |
| Purchase #6 | $134.43 | 10.214% | $148.1607 | $148.16 | $148.15 | $148.20 |
| Purchase #7 | $63.25 | 11.415% | $70.47 | $70.47 | $70.45 | $70.50 |
| 7 purchase totals = | $1,055.27 | $1,149.7736 | $1,149.77 | $1,149.75 | $1,149.90 | |