| 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 | $97.80 | 6.572% | $104.2274 | $104.23 | $104.25 | $104.20 |
| Purchase #2 | $245.93 | 3.178% | $253.7457 | $253.75 | $253.75 | $253.70 |
| Purchase #3 | $171.44 | 12.289% | $192.5083 | $192.51 | $192.50 | $192.50 |
| Purchase #4 | $225.25 | 4.481% | $235.3435 | $235.34 | $235.35 | $235.30 |
| Purchase #5 | $167.49 | 5.796% | $177.1977 | $177.20 | $177.20 | $177.20 |
| Purchase #6 | $215.92 | 3.451% | $223.3714 | $223.37 | $223.35 | $223.40 |
| Purchase #7 | $212.39 | 4.350% | $221.629 | $221.63 | $221.65 | $221.60 |
| 7 purchase totals = | $1,336.22 | $1,408.0230 | $1,408.03 | $1,408.05 | $1,407.90 | |