| 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 | $208.54 | 8.593% | $226.4598 | $226.46 | $226.45 | $226.50 |
| Purchase #2 | $233.31 | 9.119% | $254.5855 | $254.59 | $254.60 | $254.60 |
| Purchase #3 | $98.54 | 10.843% | $109.2247 | $109.22 | $109.20 | $109.20 |
| Purchase #4 | $120.84 | 9.450% | $132.2594 | $132.26 | $132.25 | $132.30 |
| Purchase #5 | $239.39 | 9.319% | $261.6988 | $261.70 | $261.70 | $261.70 |
| Purchase #6 | $192.53 | 5.631% | $203.3714 | $203.37 | $203.35 | $203.40 |
| Purchase #7 | $27.35 | 8.750% | $29.7431 | $29.74 | $29.75 | $29.70 |
| 7 purchase totals = | $1,120.50 | $1,217.3427 | $1,217.34 | $1,217.30 | $1,217.40 | |