| 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 | $162.62 | 3.664% | $168.5784 | $168.58 | $168.60 | $168.60 |
| Purchase #2 | $241.53 | 10.804% | $267.6249 | $267.62 | $267.60 | $267.60 |
| Purchase #3 | $164.38 | 9.462% | $179.9336 | $179.93 | $179.95 | $179.90 |
| Purchase #4 | $57.81 | 6.308% | $61.4567 | $61.46 | $61.45 | $61.50 |
| Purchase #5 | $163.80 | 3.698% | $169.8573 | $169.86 | $169.85 | $169.90 |
| Purchase #6 | $174.31 | 10.644% | $192.8636 | $192.86 | $192.85 | $192.90 |
| Purchase #7 | $160.46 | 10.777% | $177.7528 | $177.75 | $177.75 | $177.80 |
| 7 purchase totals = | $1,124.91 | $1,218.0673 | $1,218.06 | $1,218.05 | $1,218.20 | |