| 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 | $205.85 | 13.381% | $233.3948 | $233.39 | $233.40 | $233.40 |
| Purchase #2 | $163.58 | 10.734% | $181.1387 | $181.14 | $181.15 | $181.10 |
| Purchase #3 | $67.43 | 12.830% | $76.0813 | $76.08 | $76.10 | $76.10 |
| Purchase #4 | $163.54 | 6.822% | $174.6967 | $174.70 | $174.70 | $174.70 |
| Purchase #5 | $168.77 | 13.596% | $191.716 | $191.72 | $191.70 | $191.70 |
| Purchase #6 | $205.84 | 12.372% | $231.3065 | $231.31 | $231.30 | $231.30 |
| Purchase #7 | $190.98 | 8.202% | $206.6442 | $206.64 | $206.65 | $206.60 |
| 7 purchase totals = | $1,165.99 | $1,294.9782 | $1,294.98 | $1,295.00 | $1,294.90 | |