| 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 | $230.34 | 7.579% | $247.7975 | $247.80 | $247.80 | $247.80 |
| Purchase #2 | $126.38 | 10.810% | $140.0417 | $140.04 | $140.05 | $140.00 |
| Purchase #3 | $89.67 | 8.800% | $97.561 | $97.56 | $97.55 | $97.60 |
| Purchase #4 | $206.86 | 5.205% | $217.6271 | $217.63 | $217.65 | $217.60 |
| Purchase #5 | $174.79 | 3.268% | $180.5021 | $180.50 | $180.50 | $180.50 |
| Purchase #6 | $167.69 | 12.450% | $188.5674 | $188.57 | $188.55 | $188.60 |
| Purchase #7 | $153.45 | 5.728% | $162.2396 | $162.24 | $162.25 | $162.20 |
| 7 purchase totals = | $1,149.18 | $1,234.3364 | $1,234.34 | $1,234.35 | $1,234.30 | |