| 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 | $217.80 | 5.326% | $229.4 | $229.40 | $229.40 | $229.40 |
| Purchase #2 | $214.45 | 11.148% | $238.3569 | $238.36 | $238.35 | $238.40 |
| Purchase #3 | $211.33 | 5.466% | $222.8813 | $222.88 | $222.90 | $222.90 |
| Purchase #4 | $205.34 | 5.848% | $217.3483 | $217.35 | $217.35 | $217.30 |
| Purchase #5 | $121.95 | 4.259% | $127.1439 | $127.14 | $127.15 | $127.10 |
| Purchase #6 | $199.85 | 7.686% | $215.2105 | $215.21 | $215.20 | $215.20 |
| Purchase #7 | $207.90 | 12.445% | $233.7732 | $233.77 | $233.75 | $233.80 |
| 7 purchase totals = | $1,378.62 | $1,484.1141 | $1,484.11 | $1,484.10 | $1,484.10 | |