| 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 | $220.46 | 7.534% | $237.0695 | $237.07 | $237.05 | $237.10 |
| Purchase #2 | $226.70 | 6.383% | $241.1703 | $241.17 | $241.15 | $241.20 |
| Purchase #3 | $57.35 | 9.831% | $62.9881 | $62.99 | $63.00 | $63.00 |
| Purchase #4 | $76.97 | 5.563% | $81.2518 | $81.25 | $81.25 | $81.30 |
| Purchase #5 | $155.39 | 12.235% | $174.402 | $174.40 | $174.40 | $174.40 |
| Purchase #6 | $85.82 | 3.654% | $88.9559 | $88.96 | $88.95 | $89.00 |
| Purchase #7 | $150.55 | 12.139% | $168.8253 | $168.83 | $168.85 | $168.80 |
| 7 purchase totals = | $973.24 | $1,054.6629 | $1,054.67 | $1,054.65 | $1,054.80 | |