| 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 | $219.42 | 10.441% | $242.3296 | $242.33 | $242.35 | $242.30 |
| Purchase #2 | $243.36 | 12.767% | $274.4298 | $274.43 | $274.45 | $274.40 |
| Purchase #3 | $103.96 | 11.528% | $115.9445 | $115.94 | $115.95 | $115.90 |
| Purchase #4 | $218.97 | 10.705% | $242.4107 | $242.41 | $242.40 | $242.40 |
| Purchase #5 | $174.49 | 5.836% | $184.6732 | $184.67 | $184.65 | $184.70 |
| Purchase #6 | $26.89 | 11.128% | $29.8823 | $29.88 | $29.90 | $29.90 |
| Purchase #7 | $173.79 | 12.717% | $195.8909 | $195.89 | $195.90 | $195.90 |
| 7 purchase totals = | $1,160.88 | $1,285.5610 | $1,285.55 | $1,285.60 | $1,285.50 | |