| 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 | $182.67 | 10.410% | $201.6859 | $201.69 | $201.70 | $201.70 |
| Purchase #2 | $31.45 | 11.540% | $35.0793 | $35.08 | $35.10 | $35.10 |
| Purchase #3 | $210.76 | 11.421% | $234.8309 | $234.83 | $234.85 | $234.80 |
| Purchase #4 | $103.81 | 10.569% | $114.7817 | $114.78 | $114.80 | $114.80 |
| Purchase #5 | $245.54 | 11.856% | $274.6512 | $274.65 | $274.65 | $274.70 |
| Purchase #6 | $148.55 | 11.220% | $165.2173 | $165.22 | $165.20 | $165.20 |
| Purchase #7 | $90.36 | 3.730% | $93.7304 | $93.73 | $93.75 | $93.70 |
| 7 purchase totals = | $1,013.14 | $1,119.9767 | $1,119.98 | $1,120.05 | $1,120.00 | |