| 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 | $212.78 | 12.585% | $239.5584 | $239.56 | $239.55 | $239.60 |
| Purchase #2 | $153.37 | 9.290% | $167.6181 | $167.62 | $167.60 | $167.60 |
| Purchase #3 | $45.56 | 7.505% | $48.9793 | $48.98 | $49.00 | $49.00 |
| Purchase #4 | $198.88 | 8.716% | $216.2144 | $216.21 | $216.20 | $216.20 |
| Purchase #5 | $234.95 | 5.517% | $247.9122 | $247.91 | $247.90 | $247.90 |
| Purchase #6 | $126.64 | 4.239% | $132.0083 | $132.01 | $132.00 | $132.00 |
| Purchase #7 | $229.78 | 13.670% | $261.1909 | $261.19 | $261.20 | $261.20 |
| 7 purchase totals = | $1,201.96 | $1,313.4816 | $1,313.48 | $1,313.45 | $1,313.50 | |