| 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 | $200.74 | 13.284% | $227.4063 | $227.41 | $227.40 | $227.40 |
| Purchase #2 | $183.89 | 8.857% | $200.1771 | $200.18 | $200.20 | $200.20 |
| Purchase #3 | $196.52 | 12.603% | $221.2874 | $221.29 | $221.30 | $221.30 |
| Purchase #4 | $127.57 | 5.187% | $134.1871 | $134.19 | $134.20 | $134.20 |
| Purchase #5 | $229.25 | 7.246% | $245.8615 | $245.86 | $245.85 | $245.90 |
| Purchase #6 | $23.99 | 8.587% | $26.05 | $26.05 | $26.05 | $26.10 |
| Purchase #7 | $196.95 | 7.771% | $212.255 | $212.26 | $212.25 | $212.30 |
| 7 purchase totals = | $1,158.91 | $1,267.2244 | $1,267.24 | $1,267.25 | $1,267.40 | |