| 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 | $223.30 | 5.468% | $235.51 | $235.51 | $235.50 | $235.50 |
| Purchase #2 | $26.45 | 3.642% | $27.4133 | $27.41 | $27.40 | $27.40 |
| Purchase #3 | $89.45 | 12.565% | $100.6894 | $100.69 | $100.70 | $100.70 |
| Purchase #4 | $161.93 | 12.312% | $181.8668 | $181.87 | $181.85 | $181.90 |
| Purchase #5 | $124.53 | 8.563% | $135.1935 | $135.19 | $135.20 | $135.20 |
| Purchase #6 | $123.33 | 3.312% | $127.4147 | $127.41 | $127.40 | $127.40 |
| Purchase #7 | $134.65 | 12.358% | $151.29 | $151.29 | $151.30 | $151.30 |
| 7 purchase totals = | $883.64 | $959.3777 | $959.37 | $959.35 | $959.40 | |