| 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 | $54.42 | 4.642% | $56.9462 | $56.95 | $56.95 | $56.90 |
| Purchase #2 | $172.89 | 5.345% | $182.131 | $182.13 | $182.15 | $182.10 |
| Purchase #3 | $131.92 | 11.614% | $147.2412 | $147.24 | $147.25 | $147.20 |
| Purchase #4 | $222.25 | 13.333% | $251.8826 | $251.88 | $251.90 | $251.90 |
| Purchase #5 | $134.32 | 12.749% | $151.4445 | $151.44 | $151.45 | $151.40 |
| Purchase #6 | $121.99 | 4.105% | $126.9977 | $127.00 | $127.00 | $127.00 |
| Purchase #7 | $204.86 | 5.693% | $216.5227 | $216.52 | $216.50 | $216.50 |
| 7 purchase totals = | $1,042.65 | $1,133.1659 | $1,133.16 | $1,133.20 | $1,133.00 | |