| 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 | $127.73 | 8.488% | $138.5717 | $138.57 | $138.55 | $138.60 |
| Purchase #2 | $179.92 | 11.664% | $200.9059 | $200.91 | $200.90 | $200.90 |
| Purchase #3 | $205.32 | 9.699% | $225.234 | $225.23 | $225.25 | $225.20 |
| Purchase #4 | $229.89 | 12.125% | $257.7642 | $257.76 | $257.75 | $257.80 |
| Purchase #5 | $29.73 | 12.733% | $33.5155 | $33.52 | $33.50 | $33.50 |
| Purchase #6 | $242.78 | 5.769% | $256.786 | $256.79 | $256.80 | $256.80 |
| Purchase #7 | $167.45 | 8.332% | $181.4019 | $181.40 | $181.40 | $181.40 |
| 7 purchase totals = | $1,182.82 | $1,294.1792 | $1,294.18 | $1,294.15 | $1,294.20 | |