| 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 | $134.62 | 6.512% | $143.3865 | $143.39 | $143.40 | $143.40 |
| Purchase #2 | $118.33 | 11.413% | $131.835 | $131.84 | $131.85 | $131.80 |
| Purchase #3 | $231.74 | 4.275% | $241.6469 | $241.65 | $241.65 | $241.60 |
| Purchase #4 | $166.84 | 9.746% | $183.1002 | $183.10 | $183.10 | $183.10 |
| Purchase #5 | $128.67 | 7.825% | $138.7384 | $138.74 | $138.75 | $138.70 |
| Purchase #6 | $222.75 | 4.649% | $233.1056 | $233.11 | $233.10 | $233.10 |
| Purchase #7 | $86.92 | 7.837% | $93.7319 | $93.73 | $93.75 | $93.70 |
| 7 purchase totals = | $1,089.87 | $1,165.5445 | $1,165.56 | $1,165.60 | $1,165.40 | |