| 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 | $10.93 | 5.769% | $11.5606 | $11.56 | $11.55 | $11.60 |
| Purchase #2 | $166.70 | 6.423% | $177.4071 | $177.41 | $177.40 | $177.40 |
| Purchase #3 | $11.73 | 3.254% | $12.1117 | $12.11 | $12.10 | $12.10 |
| Purchase #4 | $243.31 | 5.182% | $255.9183 | $255.92 | $255.90 | $255.90 |
| Purchase #5 | $215.89 | 7.446% | $231.9652 | $231.97 | $231.95 | $232.00 |
| Purchase #6 | $243.46 | 3.539% | $252.076 | $252.08 | $252.10 | $252.10 |
| Purchase #7 | $196.73 | 12.435% | $221.1934 | $221.19 | $221.20 | $221.20 |
| 7 purchase totals = | $1,088.75 | $1,162.2323 | $1,162.24 | $1,162.20 | $1,162.30 | |