| 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 | $241.52 | 6.367% | $256.8976 | $256.90 | $256.90 | $256.90 |
| Purchase #2 | $11.63 | 13.192% | $13.1642 | $13.16 | $13.15 | $13.20 |
| Purchase #3 | $185.79 | 3.149% | $191.6405 | $191.64 | $191.65 | $191.60 |
| Purchase #4 | $154.25 | 8.403% | $167.2116 | $167.21 | $167.20 | $167.20 |
| Purchase #5 | $98.68 | 11.377% | $109.9068 | $109.91 | $109.90 | $109.90 |
| Purchase #6 | $248.83 | 3.588% | $257.758 | $257.76 | $257.75 | $257.80 |
| Purchase #7 | $246.39 | 10.504% | $272.2708 | $272.27 | $272.25 | $272.30 |
| 7 purchase totals = | $1,187.09 | $1,268.8495 | $1,268.85 | $1,268.80 | $1,268.90 | |