| 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 | $213.77 | 9.703% | $234.5121 | $234.51 | $234.50 | $234.50 |
| Purchase #2 | $226.71 | 9.304% | $247.8031 | $247.80 | $247.80 | $247.80 |
| Purchase #3 | $150.35 | 11.253% | $167.2689 | $167.27 | $167.25 | $167.30 |
| Purchase #4 | $141.87 | 9.199% | $154.9206 | $154.92 | $154.90 | $154.90 |
| Purchase #5 | $83.36 | 13.504% | $94.6169 | $94.62 | $94.60 | $94.60 |
| Purchase #6 | $80.90 | 11.327% | $90.0635 | $90.06 | $90.05 | $90.10 |
| Purchase #7 | $224.93 | 8.362% | $243.7386 | $243.74 | $243.75 | $243.70 |
| 7 purchase totals = | $1,121.89 | $1,232.9237 | $1,232.92 | $1,232.85 | $1,232.90 | |