| 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 | $181.70 | 11.689% | $202.9389 | $202.94 | $202.95 | $202.90 |
| Purchase #2 | $136.76 | 6.221% | $145.2678 | $145.27 | $145.25 | $145.30 |
| Purchase #3 | $76.82 | 13.440% | $87.1446 | $87.14 | $87.15 | $87.10 |
| Purchase #4 | $216.40 | 13.521% | $245.6594 | $245.66 | $245.65 | $245.70 |
| Purchase #5 | $127.39 | 3.320% | $131.6193 | $131.62 | $131.60 | $131.60 |
| Purchase #6 | $95.40 | 11.363% | $106.2403 | $106.24 | $106.25 | $106.20 |
| Purchase #7 | $62.43 | 4.744% | $65.3917 | $65.39 | $65.40 | $65.40 |
| 7 purchase totals = | $896.90 | $984.2620 | $984.26 | $984.25 | $984.20 | |