| 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 | $241.47 | 11.711% | $269.7486 | $269.75 | $269.75 | $269.70 |
| Purchase #2 | $180.25 | 12.632% | $203.0192 | $203.02 | $203.00 | $203.00 |
| Purchase #3 | $61.38 | 13.764% | $69.8283 | $69.83 | $69.85 | $69.80 |
| Purchase #4 | $237.43 | 5.780% | $251.1535 | $251.15 | $251.15 | $251.20 |
| Purchase #5 | $222.29 | 13.171% | $251.5678 | $251.57 | $251.55 | $251.60 |
| Purchase #6 | $5.37 | 6.755% | $5.7327 | $5.73 | $5.75 | $5.70 |
| Purchase #7 | $234.43 | 8.699% | $254.8231 | $254.82 | $254.80 | $254.80 |
| 7 purchase totals = | $1,182.62 | $1,305.8732 | $1,305.87 | $1,305.85 | $1,305.80 | |