| 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 | $208.26 | 11.521% | $232.2536 | $232.25 | $232.25 | $232.30 |
| Purchase #2 | $144.30 | 5.362% | $152.0374 | $152.04 | $152.05 | $152.00 |
| Purchase #3 | $189.95 | 13.166% | $214.9588 | $214.96 | $214.95 | $215.00 |
| Purchase #4 | $112.81 | 6.724% | $120.3953 | $120.40 | $120.40 | $120.40 |
| Purchase #5 | $123.90 | 12.496% | $139.3825 | $139.38 | $139.40 | $139.40 |
| Purchase #6 | $153.77 | 11.296% | $171.1399 | $171.14 | $171.15 | $171.10 |
| Purchase #7 | $208.70 | 4.133% | $217.3256 | $217.33 | $217.35 | $217.30 |
| 7 purchase totals = | $1,141.69 | $1,247.4931 | $1,247.50 | $1,247.55 | $1,247.50 | |