| 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 | $227.55 | 12.320% | $255.5842 | $255.58 | $255.60 | $255.60 |
| Purchase #2 | $158.94 | 6.274% | $168.9119 | $168.91 | $168.90 | $168.90 |
| Purchase #3 | $76.55 | 6.334% | $81.3987 | $81.40 | $81.40 | $81.40 |
| Purchase #4 | $204.98 | 10.294% | $226.0806 | $226.08 | $226.10 | $226.10 |
| Purchase #5 | $148.78 | 10.733% | $164.7486 | $164.75 | $164.75 | $164.70 |
| Purchase #6 | $113.47 | 11.638% | $126.6756 | $126.68 | $126.70 | $126.70 |
| Purchase #7 | $190.45 | 12.703% | $214.6429 | $214.64 | $214.65 | $214.60 |
| 7 purchase totals = | $1,120.72 | $1,238.0425 | $1,238.04 | $1,238.10 | $1,238.00 | |