| 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 | $203.43 | 7.151% | $217.9773 | $217.98 | $218.00 | $218.00 |
| Purchase #2 | $100.71 | 13.757% | $114.5647 | $114.56 | $114.55 | $114.60 |
| Purchase #3 | $199.54 | 11.698% | $222.8822 | $222.88 | $222.90 | $222.90 |
| Purchase #4 | $18.52 | 8.150% | $20.0294 | $20.03 | $20.05 | $20.00 |
| Purchase #5 | $71.46 | 3.754% | $74.1426 | $74.14 | $74.15 | $74.10 |
| Purchase #6 | $124.88 | 8.710% | $135.757 | $135.76 | $135.75 | $135.80 |
| Purchase #7 | $187.26 | 13.683% | $212.8828 | $212.88 | $212.90 | $212.90 |
| 7 purchase totals = | $905.80 | $998.2360 | $998.23 | $998.30 | $998.30 | |